75940740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46877}}^1$

素因数の和:46898

約数の個数: 60

約数和(自身を含む): 238233996

約数和(自身を除く): 162293256

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 46877, 93754, 140631, 187508, 234385, 281262, 421893, 468770, 562524, 703155, 843786, 937540, 1265679, 1406310, 1687572, 2109465, 2531358, 2812620, 3797037, 4218930, 5062716, 6328395, 7594074, 8437860, 12656790, 15188148, 18985185, 25313580, 37970370, 75940740]

約数ペア:

[(1, 75940740), (2, 37970370), (3, 25313580), (4, 18985185), (5, 15188148), (6, 12656790), (9, 8437860), (10, 7594074), (12, 6328395), (15, 5062716), (18, 4218930), (20, 3797037), (27, 2812620), (30, 2531358), (36, 2109465), (45, 1687572), (54, 1406310), (60, 1265679), (81, 937540), (90, 843786), (108, 703155), (135, 562524), (162, 468770), (180, 421893), (270, 281262), (324, 234385), (405, 187508), (540, 140631), (810, 93754), (1620, 46877)]