15074800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 90

約数和(自身を含む): 39393312

約数和(自身を除く): 24318512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 223, 260, 325, 338, 400, 446, 520, 650, 676, 845, 892, 1040, 1115, 1300, 1352, 1690, 1784, 2230, 2600, 2704, 2899, 3380, 3568, 4225, 4460, 5200, 5575, 5798, 6760, 8450, 8920, 11150, 11596, 13520, 14495, 16900, 17840, 22300, 23192, 28990, 33800, 37687, 44600, 46384, 57980, 67600, 72475, 75374, 89200, 115960, 144950, 150748, 188435, 231920, 289900, 301496, 376870, 579800, 602992, 753740, 942175, 1159600, 1507480, 1884350, 3014960, 3768700, 7537400, 15074800]

約数ペア:

[(1, 15074800), (2, 7537400), (4, 3768700), (5, 3014960), (8, 1884350), (10, 1507480), (13, 1159600), (16, 942175), (20, 753740), (25, 602992), (26, 579800), (40, 376870), (50, 301496), (52, 289900), (65, 231920), (80, 188435), (100, 150748), (104, 144950), (130, 115960), (169, 89200), (200, 75374), (208, 72475), (223, 67600), (260, 57980), (325, 46384), (338, 44600), (400, 37687), (446, 33800), (520, 28990), (650, 23192), (676, 22300), (845, 17840), (892, 16900), (1040, 14495), (1115, 13520), (1300, 11596), (1352, 11150), (1690, 8920), (1784, 8450), (2230, 6760), (2600, 5798), (2704, 5575), (2899, 5200), (3380, 4460), (3568, 4225)]