3626740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 8762040

約数和(自身を除く): 5135300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 37, 52, 58, 65, 74, 116, 130, 145, 148, 169, 185, 260, 290, 338, 370, 377, 481, 580, 676, 740, 754, 845, 962, 1073, 1508, 1690, 1885, 1924, 2146, 2405, 3380, 3770, 4292, 4810, 4901, 5365, 6253, 7540, 9620, 9802, 10730, 12506, 13949, 19604, 21460, 24505, 25012, 27898, 31265, 49010, 55796, 62530, 69745, 98020, 125060, 139490, 181337, 278980, 362674, 725348, 906685, 1813370, 3626740]

約数ペア:

[(1, 3626740), (2, 1813370), (4, 906685), (5, 725348), (10, 362674), (13, 278980), (20, 181337), (26, 139490), (29, 125060), (37, 98020), (52, 69745), (58, 62530), (65, 55796), (74, 49010), (116, 31265), (130, 27898), (145, 25012), (148, 24505), (169, 21460), (185, 19604), (260, 13949), (290, 12506), (338, 10730), (370, 9802), (377, 9620), (481, 7540), (580, 6253), (676, 5365), (740, 4901), (754, 4810), (845, 4292), (962, 3770), (1073, 3380), (1508, 2405), (1690, 2146), (1885, 1924)]