99104740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3911}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 239226624

約数和(自身を除く): 140121884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 1267, 1810, 2534, 3620, 3911, 5068, 6335, 7822, 12670, 15644, 19555, 25340, 27377, 39110, 54754, 78220, 109508, 136885, 273770, 547540, 707891, 1415782, 2831564, 3539455, 4955237, 7078910, 9910474, 14157820, 19820948, 24776185, 49552370, 99104740]

約数ペア:

[(1, 99104740), (2, 49552370), (4, 24776185), (5, 19820948), (7, 14157820), (10, 9910474), (14, 7078910), (20, 4955237), (28, 3539455), (35, 2831564), (70, 1415782), (140, 707891), (181, 547540), (362, 273770), (724, 136885), (905, 109508), (1267, 78220), (1810, 54754), (2534, 39110), (3620, 27377), (3911, 25340), (5068, 19555), (6335, 15644), (7822, 12670)]