20851237950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139008253}}^1$

素因数の和:139008268

約数の個数: 24

約数和(自身を含む): 51711070488

約数和(自身を除く): 30859832538

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 139008253, 278016506, 417024759, 695041265, 834049518, 1390082530, 2085123795, 3475206325, 4170247590, 6950412650, 10425618975, 20851237950]

約数ペア:

[(1, 20851237950), (2, 10425618975), (3, 6950412650), (5, 4170247590), (6, 3475206325), (10, 2085123795), (15, 1390082530), (25, 834049518), (30, 695041265), (50, 417024759), (75, 278016506), (150, 139008253)]