188690580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26879}}^1$

素因数の和:26910

約数の個数: 96

約数和(自身を含む): 632217600

約数和(自身を除く): 443527020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 26879, 53758, 80637, 107516, 134395, 161274, 241911, 268790, 322548, 349427, 403185, 483822, 537580, 698854, 725733, 806370, 967644, 1048281, 1209555, 1397708, 1451466, 1612740, 1747135, 2096562, 2419110, 2902932, 3144843, 3494270, 3628665, 4193124, 4838220, 5241405, 6289686, 6988540, 7257330, 9434529, 10482810, 12579372, 14514660, 15724215, 18869058, 20965620, 31448430, 37738116, 47172645, 62896860, 94345290, 188690580]

約数ペア:

[(1, 188690580), (2, 94345290), (3, 62896860), (4, 47172645), (5, 37738116), (6, 31448430), (9, 20965620), (10, 18869058), (12, 15724215), (13, 14514660), (15, 12579372), (18, 10482810), (20, 9434529), (26, 7257330), (27, 6988540), (30, 6289686), (36, 5241405), (39, 4838220), (45, 4193124), (52, 3628665), (54, 3494270), (60, 3144843), (65, 2902932), (78, 2419110), (90, 2096562), (108, 1747135), (117, 1612740), (130, 1451466), (135, 1397708), (156, 1209555), (180, 1048281), (195, 967644), (234, 806370), (260, 725733), (270, 698854), (351, 537580), (390, 483822), (468, 403185), (540, 349427), (585, 322548), (702, 268790), (780, 241911), (1170, 161274), (1404, 134395), (1755, 107516), (2340, 80637), (3510, 53758), (7020, 26879)]