100418416

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 235699200

約数和(自身を除く): 135280784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 344, 406, 464, 602, 688, 719, 812, 1204, 1247, 1438, 1624, 2408, 2494, 2876, 3248, 4816, 4988, 5033, 5752, 8729, 9976, 10066, 11504, 17458, 19952, 20132, 20851, 30917, 34916, 40264, 41702, 61834, 69832, 80528, 83404, 123668, 139664, 145957, 166808, 216419, 247336, 291914, 333616, 432838, 494672, 583828, 865676, 896593, 1167656, 1731352, 1793186, 2335312, 3462704, 3586372, 6276151, 7172744, 12552302, 14345488, 25104604, 50209208, 100418416]

約数ペア:

[(1, 100418416), (2, 50209208), (4, 25104604), (7, 14345488), (8, 12552302), (14, 7172744), (16, 6276151), (28, 3586372), (29, 3462704), (43, 2335312), (56, 1793186), (58, 1731352), (86, 1167656), (112, 896593), (116, 865676), (172, 583828), (203, 494672), (232, 432838), (301, 333616), (344, 291914), (406, 247336), (464, 216419), (602, 166808), (688, 145957), (719, 139664), (812, 123668), (1204, 83404), (1247, 80528), (1438, 69832), (1624, 61834), (2408, 41702), (2494, 40264), (2876, 34916), (3248, 30917), (4816, 20851), (4988, 20132), (5033, 19952), (5752, 17458), (8729, 11504), (9976, 10066)]