38163060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 127685376

約数和(自身を除く): 89522316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 347, 390, 423, 468, 470, 564, 585, 611, 694, 705, 780, 846, 940, 1041, 1170, 1222, 1388, 1410, 1692, 1735, 1833, 2082, 2115, 2340, 2444, 2820, 3055, 3123, 3470, 3666, 4164, 4230, 4511, 5205, 5499, 6110, 6246, 6940, 7332, 8460, 9022, 9165, 10410, 10998, 12220, 12492, 13533, 15615, 16309, 18044, 18330, 20820, 21996, 22555, 27066, 27495, 31230, 32618, 36660, 40599, 45110, 48927, 54132, 54990, 62460, 65236, 67665, 81198, 81545, 90220, 97854, 109980, 135330, 146781, 162396, 163090, 195708, 202995, 212017, 244635, 270660, 293562, 326180, 405990, 424034, 489270, 587124, 636051, 733905, 811980, 848068, 978540, 1060085, 1272102, 1467810, 1908153, 2120170, 2544204, 2935620, 3180255, 3816306, 4240340, 6360510, 7632612, 9540765, 12721020, 19081530, 38163060]

約数ペア:

[(1, 38163060), (2, 19081530), (3, 12721020), (4, 9540765), (5, 7632612), (6, 6360510), (9, 4240340), (10, 3816306), (12, 3180255), (13, 2935620), (15, 2544204), (18, 2120170), (20, 1908153), (26, 1467810), (30, 1272102), (36, 1060085), (39, 978540), (45, 848068), (47, 811980), (52, 733905), (60, 636051), (65, 587124), (78, 489270), (90, 424034), (94, 405990), (117, 326180), (130, 293562), (141, 270660), (156, 244635), (180, 212017), (188, 202995), (195, 195708), (234, 163090), (235, 162396), (260, 146781), (282, 135330), (347, 109980), (390, 97854), (423, 90220), (468, 81545), (470, 81198), (564, 67665), (585, 65236), (611, 62460), (694, 54990), (705, 54132), (780, 48927), (846, 45110), (940, 40599), (1041, 36660), (1170, 32618), (1222, 31230), (1388, 27495), (1410, 27066), (1692, 22555), (1735, 21996), (1833, 20820), (2082, 18330), (2115, 18044), (2340, 16309), (2444, 15615), (2820, 13533), (3055, 12492), (3123, 12220), (3470, 10998), (3666, 10410), (4164, 9165), (4230, 9022), (4511, 8460), (5205, 7332), (5499, 6940), (6110, 6246)]