6386900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 15858360

約数和(自身を除く): 9471460

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 289, 325, 340, 425, 442, 578, 650, 850, 884, 1105, 1156, 1300, 1445, 1700, 2210, 2890, 3757, 4420, 4913, 5525, 5780, 7225, 7514, 9826, 11050, 14450, 15028, 18785, 19652, 22100, 24565, 28900, 37570, 49130, 63869, 75140, 93925, 98260, 122825, 127738, 187850, 245650, 255476, 319345, 375700, 491300, 638690, 1277380, 1596725, 3193450, 6386900]

約数ペア:

[(1, 6386900), (2, 3193450), (4, 1596725), (5, 1277380), (10, 638690), (13, 491300), (17, 375700), (20, 319345), (25, 255476), (26, 245650), (34, 187850), (50, 127738), (52, 122825), (65, 98260), (68, 93925), (85, 75140), (100, 63869), (130, 49130), (170, 37570), (221, 28900), (260, 24565), (289, 22100), (325, 19652), (340, 18785), (425, 15028), (442, 14450), (578, 11050), (650, 9826), (850, 7514), (884, 7225), (1105, 5780), (1156, 5525), (1300, 4913), (1445, 4420), (1700, 3757), (2210, 2890)]