23929100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 56871360

約数和(自身を除く): 32942260

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 79, 100, 130, 158, 233, 260, 316, 325, 395, 466, 650, 790, 932, 1027, 1165, 1300, 1580, 1975, 2054, 2330, 3029, 3950, 4108, 4660, 5135, 5825, 6058, 7900, 10270, 11650, 12116, 15145, 18407, 20540, 23300, 25675, 30290, 36814, 51350, 60580, 73628, 75725, 92035, 102700, 151450, 184070, 239291, 302900, 368140, 460175, 478582, 920350, 957164, 1196455, 1840700, 2392910, 4785820, 5982275, 11964550, 23929100]

約数ペア:

[(1, 23929100), (2, 11964550), (4, 5982275), (5, 4785820), (10, 2392910), (13, 1840700), (20, 1196455), (25, 957164), (26, 920350), (50, 478582), (52, 460175), (65, 368140), (79, 302900), (100, 239291), (130, 184070), (158, 151450), (233, 102700), (260, 92035), (316, 75725), (325, 73628), (395, 60580), (466, 51350), (650, 36814), (790, 30290), (932, 25675), (1027, 23300), (1165, 20540), (1300, 18407), (1580, 15145), (1975, 12116), (2054, 11650), (2330, 10270), (3029, 7900), (3950, 6058), (4108, 5825), (4660, 5135)]