130045140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:1769

約数の個数: 72

約数和(自身を含む): 395428488

約数和(自身を除く): 265383348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 661, 1093, 1322, 1983, 2186, 2644, 3279, 3305, 3966, 4372, 5465, 5949, 6558, 6610, 7932, 9837, 9915, 10930, 11898, 13116, 13220, 16395, 19674, 19830, 21860, 23796, 29745, 32790, 39348, 39660, 49185, 59490, 65580, 98370, 118980, 196740, 722473, 1444946, 2167419, 2889892, 3612365, 4334838, 6502257, 7224730, 8669676, 10837095, 13004514, 14449460, 21674190, 26009028, 32511285, 43348380, 65022570, 130045140]

約数ペア:

[(1, 130045140), (2, 65022570), (3, 43348380), (4, 32511285), (5, 26009028), (6, 21674190), (9, 14449460), (10, 13004514), (12, 10837095), (15, 8669676), (18, 7224730), (20, 6502257), (30, 4334838), (36, 3612365), (45, 2889892), (60, 2167419), (90, 1444946), (180, 722473), (661, 196740), (1093, 118980), (1322, 98370), (1983, 65580), (2186, 59490), (2644, 49185), (3279, 39660), (3305, 39348), (3966, 32790), (4372, 29745), (5465, 23796), (5949, 21860), (6558, 19830), (6610, 19674), (7932, 16395), (9837, 13220), (9915, 13116), (10930, 11898)]