37321180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 89201952

約数和(自身を除く): 51880772

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 79, 92, 115, 130, 158, 230, 260, 299, 316, 395, 460, 598, 790, 1027, 1196, 1495, 1580, 1817, 2054, 2990, 3634, 4108, 5135, 5980, 6241, 7268, 9085, 10270, 12482, 18170, 20540, 23621, 24964, 31205, 36340, 47242, 62410, 81133, 94484, 118105, 124820, 143543, 162266, 236210, 287086, 324532, 405665, 472420, 574172, 717715, 811330, 1435430, 1622660, 1866059, 2870860, 3732118, 7464236, 9330295, 18660590, 37321180]

約数ペア:

[(1, 37321180), (2, 18660590), (4, 9330295), (5, 7464236), (10, 3732118), (13, 2870860), (20, 1866059), (23, 1622660), (26, 1435430), (46, 811330), (52, 717715), (65, 574172), (79, 472420), (92, 405665), (115, 324532), (130, 287086), (158, 236210), (230, 162266), (260, 143543), (299, 124820), (316, 118105), (395, 94484), (460, 81133), (598, 62410), (790, 47242), (1027, 36340), (1196, 31205), (1495, 24964), (1580, 23621), (1817, 20540), (2054, 18170), (2990, 12482), (3634, 10270), (4108, 9085), (5135, 7268), (5980, 6241)]