98955560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 244166400

約数和(自身を除く): 145210840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 239, 440, 478, 941, 956, 1195, 1882, 1912, 2390, 2629, 3764, 4705, 4780, 5258, 7528, 9410, 9560, 10351, 10516, 13145, 18820, 20702, 21032, 26290, 37640, 41404, 51755, 52580, 82808, 103510, 105160, 207020, 224899, 414040, 449798, 899596, 1124495, 1799192, 2248990, 2473889, 4497980, 4947778, 8995960, 9895556, 12369445, 19791112, 24738890, 49477780, 98955560]

約数ペア:

[(1, 98955560), (2, 49477780), (4, 24738890), (5, 19791112), (8, 12369445), (10, 9895556), (11, 8995960), (20, 4947778), (22, 4497980), (40, 2473889), (44, 2248990), (55, 1799192), (88, 1124495), (110, 899596), (220, 449798), (239, 414040), (440, 224899), (478, 207020), (941, 105160), (956, 103510), (1195, 82808), (1882, 52580), (1912, 51755), (2390, 41404), (2629, 37640), (3764, 26290), (4705, 21032), (4780, 20702), (5258, 18820), (7528, 13145), (9410, 10516), (9560, 10351)]