240 are 20 de divizori---->1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240(din care 3 factori primi 2,3 si 5) 324 are 15 divizori---->1,2,3,4,6,9,12,18,27,36,54,81,108,162,
324(din care 2 factori primi 2 si 3)
49 are 3 divizori---->1,7,49(din care 1 factor prim 7)
100 are 9 divizori---->1,2,4,5,10,20,25,50,100(din care 2 factori primi 2 si 5)
Sper ca ti-am fost de folos. Succes!!
