125794980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1459}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 382636800

約数和(自身を除く): 256841820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 479, 958, 1437, 1459, 1916, 2395, 2874, 2918, 4311, 4377, 4790, 5748, 5836, 7185, 7295, 8622, 8754, 9580, 13131, 14370, 14590, 17244, 17508, 21555, 21885, 26262, 28740, 29180, 43110, 43770, 52524, 65655, 86220, 87540, 131310, 262620, 698861, 1397722, 2096583, 2795444, 3494305, 4193166, 6289749, 6988610, 8386332, 10482915, 12579498, 13977220, 20965830, 25158996, 31448745, 41931660, 62897490, 125794980]

約数ペア:

[(1, 125794980), (2, 62897490), (3, 41931660), (4, 31448745), (5, 25158996), (6, 20965830), (9, 13977220), (10, 12579498), (12, 10482915), (15, 8386332), (18, 6988610), (20, 6289749), (30, 4193166), (36, 3494305), (45, 2795444), (60, 2096583), (90, 1397722), (180, 698861), (479, 262620), (958, 131310), (1437, 87540), (1459, 86220), (1916, 65655), (2395, 52524), (2874, 43770), (2918, 43110), (4311, 29180), (4377, 28740), (4790, 26262), (5748, 21885), (5836, 21555), (7185, 17508), (7295, 17244), (8622, 14590), (8754, 14370), (9580, 13131)]