100251340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6337}}^1$

素因数の和:6466

約数の個数: 48

約数和(自身を含む): 242770752

約数和(自身を除く): 142519412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 6337, 7910, 12674, 15820, 25348, 31685, 44359, 63370, 88718, 126740, 177436, 221795, 443590, 716081, 887180, 1432162, 2864324, 3580405, 5012567, 7160810, 10025134, 14321620, 20050268, 25062835, 50125670, 100251340]

約数ペア:

[(1, 100251340), (2, 50125670), (4, 25062835), (5, 20050268), (7, 14321620), (10, 10025134), (14, 7160810), (20, 5012567), (28, 3580405), (35, 2864324), (70, 1432162), (113, 887180), (140, 716081), (226, 443590), (452, 221795), (565, 177436), (791, 126740), (1130, 88718), (1582, 63370), (2260, 44359), (3164, 31685), (3955, 25348), (6337, 15820), (7910, 12674)]