85183400

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4217}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 200059740

約数和(自身を除く): 114876340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 4040, 4217, 5050, 8434, 10100, 16868, 20200, 21085, 33736, 42170, 84340, 105425, 168680, 210850, 421700, 425917, 843400, 851834, 1703668, 2129585, 3407336, 4259170, 8518340, 10647925, 17036680, 21295850, 42591700, 85183400]

約数ペア:

[(1, 85183400), (2, 42591700), (4, 21295850), (5, 17036680), (8, 10647925), (10, 8518340), (20, 4259170), (25, 3407336), (40, 2129585), (50, 1703668), (100, 851834), (101, 843400), (200, 425917), (202, 421700), (404, 210850), (505, 168680), (808, 105425), (1010, 84340), (2020, 42170), (2525, 33736), (4040, 21085), (4217, 20200), (5050, 16868), (8434, 10100)]