68644050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 170798592

約数和(自身を除く): 102154542

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 421, 842, 1087, 1263, 2105, 2174, 2526, 3261, 4210, 5435, 6315, 6522, 10525, 10870, 12630, 16305, 21050, 27175, 31575, 32610, 54350, 63150, 81525, 163050, 457627, 915254, 1372881, 2288135, 2745762, 4576270, 6864405, 11440675, 13728810, 22881350, 34322025, 68644050]

約数ペア:

[(1, 68644050), (2, 34322025), (3, 22881350), (5, 13728810), (6, 11440675), (10, 6864405), (15, 4576270), (25, 2745762), (30, 2288135), (50, 1372881), (75, 915254), (150, 457627), (421, 163050), (842, 81525), (1087, 63150), (1263, 54350), (2105, 32610), (2174, 31575), (2526, 27175), (3261, 21050), (4210, 16305), (5435, 12630), (6315, 10870), (6522, 10525)]