202397460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{63647}}^1$

素因数の和:63712

約数の個数: 48

約数和(自身を含む): 577414656

約数和(自身を除く): 375017196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 63647, 127294, 190941, 254588, 318235, 381882, 636470, 763764, 954705, 1272940, 1909410, 3373291, 3818820, 6746582, 10119873, 13493164, 16866455, 20239746, 33732910, 40479492, 50599365, 67465820, 101198730, 202397460]

約数ペア:

[(1, 202397460), (2, 101198730), (3, 67465820), (4, 50599365), (5, 40479492), (6, 33732910), (10, 20239746), (12, 16866455), (15, 13493164), (20, 10119873), (30, 6746582), (53, 3818820), (60, 3373291), (106, 1909410), (159, 1272940), (212, 954705), (265, 763764), (318, 636470), (530, 381882), (636, 318235), (795, 254588), (1060, 190941), (1590, 127294), (3180, 63647)]