7005700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 17389512

約数和(自身を除く): 10383812

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 317, 325, 340, 425, 442, 634, 650, 850, 884, 1105, 1268, 1300, 1585, 1700, 2210, 3170, 4121, 4420, 5389, 5525, 6340, 7925, 8242, 10778, 11050, 15850, 16484, 20605, 21556, 22100, 26945, 31700, 41210, 53890, 70057, 82420, 103025, 107780, 134725, 140114, 206050, 269450, 280228, 350285, 412100, 538900, 700570, 1401140, 1751425, 3502850, 7005700]

約数ペア:

[(1, 7005700), (2, 3502850), (4, 1751425), (5, 1401140), (10, 700570), (13, 538900), (17, 412100), (20, 350285), (25, 280228), (26, 269450), (34, 206050), (50, 140114), (52, 134725), (65, 107780), (68, 103025), (85, 82420), (100, 70057), (130, 53890), (170, 41210), (221, 31700), (260, 26945), (317, 22100), (325, 21556), (340, 20605), (425, 16484), (442, 15850), (634, 11050), (650, 10778), (850, 8242), (884, 7925), (1105, 6340), (1268, 5525), (1300, 5389), (1585, 4420), (1700, 4121), (2210, 3170)]