10221821350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{73}}^2\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 108

約数和(自身を含む): 20965433796

約数和(自身を除く): 10743612446

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 169, 227, 325, 338, 365, 454, 650, 730, 845, 949, 1135, 1690, 1825, 1898, 2270, 2951, 3650, 4225, 4745, 5329, 5675, 5902, 8450, 9490, 10658, 11350, 12337, 14755, 16571, 23725, 24674, 26645, 29510, 33142, 38363, 47450, 53290, 61685, 69277, 73775, 76726, 82855, 123370, 133225, 138554, 147550, 165710, 191815, 215423, 266450, 308425, 346385, 383630, 414275, 430846, 616850, 692770, 828550, 900601, 959075, 1077115, 1209683, 1731925, 1801202, 1918150, 2154230, 2419366, 2800499, 3463850, 4503005, 5385575, 5600998, 6048415, 9006010, 10771150, 12096830, 14002495, 15725879, 22515025, 28004990, 30242075, 31451758, 45030050, 60484150, 70012475, 78629395, 140024950, 157258790, 204436427, 393146975, 408872854, 786293950, 1022182135, 2044364270, 5110910675, 10221821350]

約数ペア:

[(1, 10221821350), (2, 5110910675), (5, 2044364270), (10, 1022182135), (13, 786293950), (25, 408872854), (26, 393146975), (50, 204436427), (65, 157258790), (73, 140024950), (130, 78629395), (146, 70012475), (169, 60484150), (227, 45030050), (325, 31451758), (338, 30242075), (365, 28004990), (454, 22515025), (650, 15725879), (730, 14002495), (845, 12096830), (949, 10771150), (1135, 9006010), (1690, 6048415), (1825, 5600998), (1898, 5385575), (2270, 4503005), (2951, 3463850), (3650, 2800499), (4225, 2419366), (4745, 2154230), (5329, 1918150), (5675, 1801202), (5902, 1731925), (8450, 1209683), (9490, 1077115), (10658, 959075), (11350, 900601), (12337, 828550), (14755, 692770), (16571, 616850), (23725, 430846), (24674, 414275), (26645, 383630), (29510, 346385), (33142, 308425), (38363, 266450), (47450, 215423), (53290, 191815), (61685, 165710), (69277, 147550), (73775, 138554), (76726, 133225), (82855, 123370)]