107755700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82889}}^1$

素因数の和:82916

約数の個数: 36

約数和(自身を含む): 251819820

約数和(自身を除く): 144064120

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 82889, 165778, 331556, 414445, 828890, 1077557, 1657780, 2072225, 2155114, 4144450, 4310228, 5387785, 8288900, 10775570, 21551140, 26938925, 53877850, 107755700]

約数ペア:

[(1, 107755700), (2, 53877850), (4, 26938925), (5, 21551140), (10, 10775570), (13, 8288900), (20, 5387785), (25, 4310228), (26, 4144450), (50, 2155114), (52, 2072225), (65, 1657780), (100, 1077557), (130, 828890), (260, 414445), (325, 331556), (650, 165778), (1300, 82889)]