Question

Cati divizori are fiecare dintre nr: 80,91,92,95,100,360,400,1200?

Answer 1

80-10
91-4
92-4
95-4
100-9
360-22
400-30
1200-30

Answer 2

D80={1,2,4,5,8,10,16,20,40,80}-10
D91={1,91}-2
D92={1,2,4,23,46,92}-6
D95={1,5,19,95}-4
D100={1,2,4,5,10,20,25,50,100}-9
D360={1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360}-24
D400={1,2,4,5,8,10,16,20,25,40,50,80,100,200,400}-15
D1200={1,2,3,4,5,6,8,10,12,15,16,20,24,25,30,40,48,50,60,75,80,100,120,150,200,240,300,400,600,1200}-30