98805780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10357}}^1$

素因数の和:10425

約数の個数: 72

約数和(自身を含む): 305395272

約数和(自身を除く): 206589492

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, 10357, 20714, 31071, 41428, 51785, 62142, 93213, 103570, 124284, 155355, 186426, 207140, 310710, 372852, 466065, 548921, 621420, 932130, 1097842, 1646763, 1864260, 2195684, 2744605, 3293526, 4940289, 5489210, 6587052, 8233815, 9880578, 10978420, 16467630, 19761156, 24701445, 32935260, 49402890, 98805780]

約数ペア:

[(1, 98805780), (2, 49402890), (3, 32935260), (4, 24701445), (5, 19761156), (6, 16467630), (9, 10978420), (10, 9880578), (12, 8233815), (15, 6587052), (18, 5489210), (20, 4940289), (30, 3293526), (36, 2744605), (45, 2195684), (53, 1864260), (60, 1646763), (90, 1097842), (106, 932130), (159, 621420), (180, 548921), (212, 466065), (265, 372852), (318, 310710), (477, 207140), (530, 186426), (636, 155355), (795, 124284), (954, 103570), (1060, 93213), (1590, 62142), (1908, 51785), (2385, 41428), (3180, 31071), (4770, 20714), (9540, 10357)]