109114180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{111341}}^1$

素因数の和:111364

約数の個数: 36

約数和(自身を含む): 266552748

約数和(自身を除く): 157438568

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 111341, 222682, 445364, 556705, 779387, 1113410, 1558774, 2226820, 3117548, 3896935, 5455709, 7793870, 10911418, 15587740, 21822836, 27278545, 54557090, 109114180]

約数ペア:

[(1, 109114180), (2, 54557090), (4, 27278545), (5, 21822836), (7, 15587740), (10, 10911418), (14, 7793870), (20, 5455709), (28, 3896935), (35, 3117548), (49, 2226820), (70, 1558774), (98, 1113410), (140, 779387), (196, 556705), (245, 445364), (490, 222682), (980, 111341)]