356385780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37357}}^1$

素因数の和:37425

約数の個数: 72

約数和(自身を含む): 1101463272

約数和(自身を除く): 745077492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 37357, 74714, 112071, 149428, 186785, 224142, 336213, 373570, 448284, 560355, 672426, 747140, 1120710, 1344852, 1681065, 1979921, 2241420, 3362130, 3959842, 5939763, 6724260, 7919684, 9899605, 11879526, 17819289, 19799210, 23759052, 29698815, 35638578, 39598420, 59397630, 71277156, 89096445, 118795260, 178192890, 356385780]

約数ペア:

[(1, 356385780), (2, 178192890), (3, 118795260), (4, 89096445), (5, 71277156), (6, 59397630), (9, 39598420), (10, 35638578), (12, 29698815), (15, 23759052), (18, 19799210), (20, 17819289), (30, 11879526), (36, 9899605), (45, 7919684), (53, 6724260), (60, 5939763), (90, 3959842), (106, 3362130), (159, 2241420), (180, 1979921), (212, 1681065), (265, 1344852), (318, 1120710), (477, 747140), (530, 672426), (636, 560355), (795, 448284), (954, 373570), (1060, 336213), (1590, 224142), (1908, 186785), (2385, 149428), (3180, 112071), (4770, 74714), (9540, 37357)]