10282100

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 22459500

約数和(自身を除く): 12177400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 449, 458, 898, 916, 1145, 1796, 2245, 2290, 4490, 4580, 5725, 8980, 11225, 11450, 22450, 22900, 44900, 102821, 205642, 411284, 514105, 1028210, 2056420, 2570525, 5141050, 10282100]

約数ペア:

[(1, 10282100), (2, 5141050), (4, 2570525), (5, 2056420), (10, 1028210), (20, 514105), (25, 411284), (50, 205642), (100, 102821), (229, 44900), (449, 22900), (458, 22450), (898, 11450), (916, 11225), (1145, 8980), (1796, 5725), (2245, 4580), (2290, 4490)]