201313100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{46817}}^1$

素因数の和:46874

約数の個数: 36

約数和(自身を含む): 447018264

約数和(自身を除く): 245705164

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 46817, 93634, 187268, 234085, 468170, 936340, 1170425, 2013131, 2340850, 4026262, 4681700, 8052524, 10065655, 20131310, 40262620, 50328275, 100656550, 201313100]

約数ペア:

[(1, 201313100), (2, 100656550), (4, 50328275), (5, 40262620), (10, 20131310), (20, 10065655), (25, 8052524), (43, 4681700), (50, 4026262), (86, 2340850), (100, 2013131), (172, 1170425), (215, 936340), (430, 468170), (860, 234085), (1075, 187268), (2150, 93634), (4300, 46817)]