12717150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 31806000

約数和(自身を除く): 19088850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 569, 745, 894, 1138, 1490, 1707, 2235, 2845, 3414, 3725, 4470, 5690, 7450, 8535, 11175, 14225, 17070, 22350, 28450, 42675, 84781, 85350, 169562, 254343, 423905, 508686, 847810, 1271715, 2119525, 2543430, 4239050, 6358575, 12717150]

約数ペア:

[(1, 12717150), (2, 6358575), (3, 4239050), (5, 2543430), (6, 2119525), (10, 1271715), (15, 847810), (25, 508686), (30, 423905), (50, 254343), (75, 169562), (149, 85350), (150, 84781), (298, 42675), (447, 28450), (569, 22350), (745, 17070), (894, 14225), (1138, 11175), (1490, 8535), (1707, 7450), (2235, 5690), (2845, 4470), (3414, 3725)]