200107020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{8317}}^1$

素因数の和:8730

約数の個数: 48

約数和(自身を含む): 561764448

約数和(自身を除く): 361657428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 8317, 12030, 16634, 24060, 24951, 33268, 41585, 49902, 83170, 99804, 124755, 166340, 249510, 499020, 3335117, 6670234, 10005351, 13340468, 16675585, 20010702, 33351170, 40021404, 50026755, 66702340, 100053510, 200107020]

約数ペア:

[(1, 200107020), (2, 100053510), (3, 66702340), (4, 50026755), (5, 40021404), (6, 33351170), (10, 20010702), (12, 16675585), (15, 13340468), (20, 10005351), (30, 6670234), (60, 3335117), (401, 499020), (802, 249510), (1203, 166340), (1604, 124755), (2005, 99804), (2406, 83170), (4010, 49902), (4812, 41585), (6015, 33268), (8020, 24951), (8317, 24060), (12030, 16634)]