99347620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 218050560

約数和(自身を除く): 118702940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 515, 580, 1030, 1663, 2060, 2987, 3326, 5974, 6652, 8315, 11948, 14935, 16630, 29870, 33260, 48227, 59740, 96454, 171289, 192908, 241135, 342578, 482270, 685156, 856445, 964540, 1712890, 3425780, 4967381, 9934762, 19869524, 24836905, 49673810, 99347620]

約数ペア:

[(1, 99347620), (2, 49673810), (4, 24836905), (5, 19869524), (10, 9934762), (20, 4967381), (29, 3425780), (58, 1712890), (103, 964540), (116, 856445), (145, 685156), (206, 482270), (290, 342578), (412, 241135), (515, 192908), (580, 171289), (1030, 96454), (1663, 59740), (2060, 48227), (2987, 33260), (3326, 29870), (5974, 16630), (6652, 14935), (8315, 11948)]