100917050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1451}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 204174432

約数和(自身を除く): 103257382

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 650, 1070, 1391, 1451, 2675, 2782, 2902, 5350, 6955, 7255, 13910, 14510, 18863, 34775, 36275, 37726, 69550, 72550, 94315, 155257, 188630, 310514, 471575, 776285, 943150, 1552570, 2018341, 3881425, 4036682, 7762850, 10091705, 20183410, 50458525, 100917050]

約数ペア:

[(1, 100917050), (2, 50458525), (5, 20183410), (10, 10091705), (13, 7762850), (25, 4036682), (26, 3881425), (50, 2018341), (65, 1552570), (107, 943150), (130, 776285), (214, 471575), (325, 310514), (535, 188630), (650, 155257), (1070, 94315), (1391, 72550), (1451, 69550), (2675, 37726), (2782, 36275), (2902, 34775), (5350, 18863), (6955, 14510), (7255, 13910)]