54191300

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3637}}^1$

素因数の和:3800

約数の個数: 36

約数和(自身を含む): 118416900

約数和(自身を除く): 64225600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3637, 3725, 7274, 7450, 14548, 14900, 18185, 36370, 72740, 90925, 181850, 363700, 541913, 1083826, 2167652, 2709565, 5419130, 10838260, 13547825, 27095650, 54191300]

約数ペア:

[(1, 54191300), (2, 27095650), (4, 13547825), (5, 10838260), (10, 5419130), (20, 2709565), (25, 2167652), (50, 1083826), (100, 541913), (149, 363700), (298, 181850), (596, 90925), (745, 72740), (1490, 36370), (2980, 18185), (3637, 14900), (3725, 14548), (7274, 7450)]