201067470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12343}}^1$

素因数の和:12537

約数の個数: 48

約数和(自身を含む): 525706272

約数和(自身を除く): 324638802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 12343, 16290, 24686, 37029, 61715, 74058, 111087, 123430, 185145, 222174, 370290, 555435, 1110870, 2234083, 4468166, 6702249, 11170415, 13404498, 20106747, 22340830, 33511245, 40213494, 67022490, 100533735, 201067470]

約数ペア:

[(1, 201067470), (2, 100533735), (3, 67022490), (5, 40213494), (6, 33511245), (9, 22340830), (10, 20106747), (15, 13404498), (18, 11170415), (30, 6702249), (45, 4468166), (90, 2234083), (181, 1110870), (362, 555435), (543, 370290), (905, 222174), (1086, 185145), (1629, 123430), (1810, 111087), (2715, 74058), (3258, 61715), (5430, 37029), (8145, 24686), (12343, 16290)]