8101150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 16115040

約数和(自身を除く): 8013890

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 151, 185, 290, 302, 370, 725, 755, 925, 1073, 1450, 1510, 1850, 2146, 3775, 4379, 5365, 5587, 7550, 8758, 10730, 11174, 21895, 26825, 27935, 43790, 53650, 55870, 109475, 139675, 162023, 218950, 279350, 324046, 810115, 1620230, 4050575, 8101150]

約数ペア:

[(1, 8101150), (2, 4050575), (5, 1620230), (10, 810115), (25, 324046), (29, 279350), (37, 218950), (50, 162023), (58, 139675), (74, 109475), (145, 55870), (151, 53650), (185, 43790), (290, 27935), (302, 26825), (370, 21895), (725, 11174), (755, 10730), (925, 8758), (1073, 7550), (1450, 5587), (1510, 5365), (1850, 4379), (2146, 3775)]