Răspuns :
300=2²*3*5²
D(300)= {1,2,3,4,5,6,10,12,15,18,20,25,30,50,60,75,150,300}
sunt in numar de (2+1)*2*(2+1)=18
O zi buna!
D(300)= {1,2,3,4,5,6,10,12,15,18,20,25,30,50,60,75,150,300}
sunt in numar de (2+1)*2*(2+1)=18
O zi buna!