321377070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32561}}^1$

素因数の和:32625

約数の個数: 64

約数和(自身を含む): 900274176

約数和(自身を除く): 578897106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 32561, 65122, 97683, 162805, 195366, 227927, 325610, 455854, 488415, 683781, 976830, 1139635, 1367562, 1530367, 2279270, 3060734, 3418905, 4591101, 6837810, 7651835, 9182202, 10712569, 15303670, 21425138, 22955505, 32137707, 45911010, 53562845, 64275414, 107125690, 160688535, 321377070]

約数ペア:

[(1, 321377070), (2, 160688535), (3, 107125690), (5, 64275414), (6, 53562845), (7, 45911010), (10, 32137707), (14, 22955505), (15, 21425138), (21, 15303670), (30, 10712569), (35, 9182202), (42, 7651835), (47, 6837810), (70, 4591101), (94, 3418905), (105, 3060734), (141, 2279270), (210, 1530367), (235, 1367562), (282, 1139635), (329, 976830), (470, 683781), (658, 488415), (705, 455854), (987, 325610), (1410, 227927), (1645, 195366), (1974, 162805), (3290, 97683), (4935, 65122), (9870, 32561)]