71365620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7877}}^1$

素因数の和:8040

約数の個数: 48

約数和(自身を含む): 201172608

約数和(自身を除く): 129806988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 7877, 9060, 15754, 23631, 31508, 39385, 47262, 78770, 94524, 118155, 157540, 236310, 472620, 1189427, 2378854, 3568281, 4757708, 5947135, 7136562, 11894270, 14273124, 17841405, 23788540, 35682810, 71365620]

約数ペア:

[(1, 71365620), (2, 35682810), (3, 23788540), (4, 17841405), (5, 14273124), (6, 11894270), (10, 7136562), (12, 5947135), (15, 4757708), (20, 3568281), (30, 2378854), (60, 1189427), (151, 472620), (302, 236310), (453, 157540), (604, 118155), (755, 94524), (906, 78770), (1510, 47262), (1812, 39385), (2265, 31508), (3020, 23631), (4530, 15754), (7877, 9060)]