105712540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 232142400

約数和(自身を除く): 126429860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 290, 388, 485, 580, 970, 1879, 1940, 2813, 3758, 5626, 7516, 9395, 11252, 14065, 18790, 28130, 37580, 54491, 56260, 108982, 182263, 217964, 272455, 364526, 544910, 729052, 911315, 1089820, 1822630, 3645260, 5285627, 10571254, 21142508, 26428135, 52856270, 105712540]

約数ペア:

[(1, 105712540), (2, 52856270), (4, 26428135), (5, 21142508), (10, 10571254), (20, 5285627), (29, 3645260), (58, 1822630), (97, 1089820), (116, 911315), (145, 729052), (194, 544910), (290, 364526), (388, 272455), (485, 217964), (580, 182263), (970, 108982), (1879, 56260), (1940, 54491), (2813, 37580), (3758, 28130), (5626, 18790), (7516, 14065), (9395, 11252)]