121189100

素因数分解:

$2^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{3823}}^1$

素因数の和:4154

約数の個数: 36

約数和(自身を含む): 263878944

約数和(自身を除く): 142689844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 317, 634, 1268, 1585, 3170, 3823, 6340, 7646, 7925, 15292, 15850, 19115, 31700, 38230, 76460, 95575, 191150, 382300, 1211891, 2423782, 4847564, 6059455, 12118910, 24237820, 30297275, 60594550, 121189100]

約数ペア:

[(1, 121189100), (2, 60594550), (4, 30297275), (5, 24237820), (10, 12118910), (20, 6059455), (25, 4847564), (50, 2423782), (100, 1211891), (317, 382300), (634, 191150), (1268, 95575), (1585, 76460), (3170, 38230), (3823, 31700), (6340, 19115), (7646, 15850), (7925, 15292)]