202914100

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{17957}}^1$

素因数の和:18084

約数の個数: 36

約数和(自身を含む): 444245004

約数和(自身を除く): 241330904

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 17957, 35914, 71828, 89785, 179570, 359140, 448925, 897850, 1795700, 2029141, 4058282, 8116564, 10145705, 20291410, 40582820, 50728525, 101457050, 202914100]

約数ペア:

[(1, 202914100), (2, 101457050), (4, 50728525), (5, 40582820), (10, 20291410), (20, 10145705), (25, 8116564), (50, 4058282), (100, 2029141), (113, 1795700), (226, 897850), (452, 448925), (565, 359140), (1130, 179570), (2260, 89785), (2825, 71828), (5650, 35914), (11300, 17957)]