149446860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{85889}}^1$

素因数の和:85930

約数の個数: 48

約数和(自身を含む): 432885600

約数和(自身を除く): 283438740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 85889, 171778, 257667, 343556, 429445, 515334, 858890, 1030668, 1288335, 1717780, 2490781, 2576670, 4981562, 5153340, 7472343, 9963124, 12453905, 14944686, 24907810, 29889372, 37361715, 49815620, 74723430, 149446860]

約数ペア:

[(1, 149446860), (2, 74723430), (3, 49815620), (4, 37361715), (5, 29889372), (6, 24907810), (10, 14944686), (12, 12453905), (15, 9963124), (20, 7472343), (29, 5153340), (30, 4981562), (58, 2576670), (60, 2490781), (87, 1717780), (116, 1288335), (145, 1030668), (174, 858890), (290, 515334), (348, 429445), (435, 343556), (580, 257667), (870, 171778), (1740, 85889)]