8644300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 21936096

約数和(自身を除く): 13291796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 233, 265, 350, 371, 466, 530, 700, 742, 932, 1060, 1165, 1325, 1484, 1631, 1855, 2330, 2650, 3262, 3710, 4660, 5300, 5825, 6524, 7420, 8155, 9275, 11650, 12349, 16310, 18550, 23300, 24698, 32620, 37100, 40775, 49396, 61745, 81550, 86443, 123490, 163100, 172886, 246980, 308725, 345772, 432215, 617450, 864430, 1234900, 1728860, 2161075, 4322150, 8644300]

約数ペア:

[(1, 8644300), (2, 4322150), (4, 2161075), (5, 1728860), (7, 1234900), (10, 864430), (14, 617450), (20, 432215), (25, 345772), (28, 308725), (35, 246980), (50, 172886), (53, 163100), (70, 123490), (100, 86443), (106, 81550), (140, 61745), (175, 49396), (212, 40775), (233, 37100), (265, 32620), (350, 24698), (371, 23300), (466, 18550), (530, 16310), (700, 12349), (742, 11650), (932, 9275), (1060, 8155), (1165, 7420), (1325, 6524), (1484, 5825), (1631, 5300), (1855, 4660), (2330, 3710), (2650, 3262)]