43340580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 135555420

約数和(自身を除く): 92214840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 109, 141, 180, 188, 218, 235, 282, 327, 423, 436, 470, 545, 564, 654, 705, 846, 940, 981, 1090, 1308, 1410, 1635, 1692, 1962, 2115, 2180, 2209, 2820, 3270, 3924, 4230, 4418, 4905, 5123, 6540, 6627, 8460, 8836, 9810, 10246, 11045, 13254, 15369, 19620, 19881, 20492, 22090, 25615, 26508, 30738, 33135, 39762, 44180, 46107, 51230, 61476, 66270, 76845, 79524, 92214, 99405, 102460, 132540, 153690, 184428, 198810, 230535, 240781, 307380, 397620, 461070, 481562, 722343, 922140, 963124, 1203905, 1444686, 2167029, 2407810, 2889372, 3611715, 4334058, 4815620, 7223430, 8668116, 10835145, 14446860, 21670290, 43340580]

約数ペア:

[(1, 43340580), (2, 21670290), (3, 14446860), (4, 10835145), (5, 8668116), (6, 7223430), (9, 4815620), (10, 4334058), (12, 3611715), (15, 2889372), (18, 2407810), (20, 2167029), (30, 1444686), (36, 1203905), (45, 963124), (47, 922140), (60, 722343), (90, 481562), (94, 461070), (109, 397620), (141, 307380), (180, 240781), (188, 230535), (218, 198810), (235, 184428), (282, 153690), (327, 132540), (423, 102460), (436, 99405), (470, 92214), (545, 79524), (564, 76845), (654, 66270), (705, 61476), (846, 51230), (940, 46107), (981, 44180), (1090, 39762), (1308, 33135), (1410, 30738), (1635, 26508), (1692, 25615), (1962, 22090), (2115, 20492), (2180, 19881), (2209, 19620), (2820, 15369), (3270, 13254), (3924, 11045), (4230, 10246), (4418, 9810), (4905, 8836), (5123, 8460), (6540, 6627)]