Răspuns :
D10={1,2,5,10}
D12={1,2,3,4,6,12}
D25={1,5,25}
D18={1,2,3,6,9,18}
D20={1,2,4,5,10,20}
D45={1,5,9,45}
D50={1,2,5,10,25,50}
D60={1,2,3,5,6,10,12,20,30,60}
D75={1,3,5,9,25,75}
D10{1,2,5,10} D12{1,2,3,4,6,12 D20{1,2,4,5,10,20} D25{1,25} D18{1,2,9,25} D45{1,3,5,9,15,45} D50{1,2,5,9,45,50} D60{1,2,3,4,5,6,10,12,15,20,30,60} D75{1,3,5,15,45,75}