201604100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{27617}}^1$

素因数の和:27704

約数の個数: 36

約数和(自身を含む): 443489844

約数和(自身を除く): 241885744

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 27617, 55234, 110468, 138085, 276170, 552340, 690425, 1380850, 2016041, 2761700, 4032082, 8064164, 10080205, 20160410, 40320820, 50401025, 100802050, 201604100]

約数ペア:

[(1, 201604100), (2, 100802050), (4, 50401025), (5, 40320820), (10, 20160410), (20, 10080205), (25, 8064164), (50, 4032082), (73, 2761700), (100, 2016041), (146, 1380850), (292, 690425), (365, 552340), (730, 276170), (1460, 138085), (1825, 110468), (3650, 55234), (7300, 27617)]