200830440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15641}}^1$

素因数の和:15762

約数の個数: 64

約数和(自身を含む): 608160960

約数和(自身を除く): 407330520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 15641, 31282, 46923, 62564, 78205, 93846, 125128, 156410, 187692, 234615, 312820, 375384, 469230, 625640, 938460, 1673587, 1876920, 3347174, 5020761, 6694348, 8367935, 10041522, 13388696, 16735870, 20083044, 25103805, 33471740, 40166088, 50207610, 66943480, 100415220, 200830440]

約数ペア:

[(1, 200830440), (2, 100415220), (3, 66943480), (4, 50207610), (5, 40166088), (6, 33471740), (8, 25103805), (10, 20083044), (12, 16735870), (15, 13388696), (20, 10041522), (24, 8367935), (30, 6694348), (40, 5020761), (60, 3347174), (107, 1876920), (120, 1673587), (214, 938460), (321, 625640), (428, 469230), (535, 375384), (642, 312820), (856, 234615), (1070, 187692), (1284, 156410), (1605, 125128), (2140, 93846), (2568, 78205), (3210, 62564), (4280, 46923), (6420, 31282), (12840, 15641)]