201263670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18181}}^1$

素因数の和:18238

約数の個数: 64

約数和(自身を含む): 549823680

約数和(自身を除く): 348560010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 18181, 36362, 54543, 90905, 109086, 163629, 181810, 272715, 327258, 490887, 545430, 745421, 818145, 981774, 1490842, 1636290, 2236263, 2454435, 3727105, 4472526, 4908870, 6708789, 7454210, 11181315, 13417578, 20126367, 22362630, 33543945, 40252734, 67087890, 100631835, 201263670]

約数ペア:

[(1, 201263670), (2, 100631835), (3, 67087890), (5, 40252734), (6, 33543945), (9, 22362630), (10, 20126367), (15, 13417578), (18, 11181315), (27, 7454210), (30, 6708789), (41, 4908870), (45, 4472526), (54, 3727105), (82, 2454435), (90, 2236263), (123, 1636290), (135, 1490842), (205, 981774), (246, 818145), (270, 745421), (369, 545430), (410, 490887), (615, 327258), (738, 272715), (1107, 181810), (1230, 163629), (1845, 109086), (2214, 90905), (3690, 54543), (5535, 36362), (11070, 18181)]