8423050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 16751160

約数和(自身を除く): 8328110

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 157, 185, 290, 314, 370, 725, 785, 925, 1073, 1450, 1570, 1850, 2146, 3925, 4553, 5365, 5809, 7850, 9106, 10730, 11618, 22765, 26825, 29045, 45530, 53650, 58090, 113825, 145225, 168461, 227650, 290450, 336922, 842305, 1684610, 4211525, 8423050]

約数ペア:

[(1, 8423050), (2, 4211525), (5, 1684610), (10, 842305), (25, 336922), (29, 290450), (37, 227650), (50, 168461), (58, 145225), (74, 113825), (145, 58090), (157, 53650), (185, 45530), (290, 29045), (314, 26825), (370, 22765), (725, 11618), (785, 10730), (925, 9106), (1073, 7850), (1450, 5809), (1570, 5365), (1850, 4553), (2146, 3925)]