100860130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{205837}}^1$

素因数の和:205858

約数の個数: 24

約数和(自身を含む): 211189788

約数和(自身を除く): 110329658

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 205837, 411674, 1029185, 1440859, 2058370, 2881718, 7204295, 10086013, 14408590, 20172026, 50430065, 100860130]

約数ペア:

[(1, 100860130), (2, 50430065), (5, 20172026), (7, 14408590), (10, 10086013), (14, 7204295), (35, 2881718), (49, 2058370), (70, 1440859), (98, 1029185), (245, 411674), (490, 205837)]