fork download
copy 
  1. local read, write = io.read, io.write
  2. local b=2
  3. local n, sum = 1,0
  4. while n <= 100 do
  5. 	sum = 0
  6. 	b = 2
  7. 	while b*b <= n do
  8. 		if n%b == 0 then 
  9. 			sum = sum + b
  10. 			if b*b == n then
  11. 			else
  12. 				sum = sum + (n/b)
  13. 			end
  14. 		end
  15. 		b = b+1
  16. 	end
  17.  
  18. 	if sum == n then write(n)
  19. 	end
  20. 	n = n + 1
  21. end
Success #stdin #stdout 0.01s 2536KB
comments (?)
stdin
copy 


			

					
			
			

				
	
		
		
	
		
		 stdout
					

				
				 copy
			

			
	

		
Standard output is empty

	

		
	 
	
	
			

					
			
			
			
			
			
			
			
			

			
			
			
		

	
		
		

			

			                        







			
			

				

	
					
					 https://ideone.com/QbYzT
					
					
					
					
					

												

												
						
						

					

					
					
					

						
language:

						
Lua (luac 5.3.3)

					

					

						
created:
								
						
14 years ago

					

					

						
visibility:

						

							 public																												
							
							

								
							

						

					

										
										

					
					 Share or Embed source code
					
					
					
					

						
						
						
						
						
						
						
					

					
						
	
	
	
	
					
					
					
					
					 
					
					
					
					 
					
					
					
					
					
					

					

					

					
						
					

					


	
Discover > Sphere Engine API

	
The brand new service which powers Ideone!

	
	
Discover > IDE Widget

    
Widget for compiling and running the source code in a web browser!