23177050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 46918872

約数和(自身を除く): 23741822

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 181, 197, 325, 362, 394, 650, 905, 985, 1810, 1970, 2353, 2561, 4525, 4706, 4925, 5122, 9050, 9850, 11765, 12805, 23530, 25610, 35657, 58825, 64025, 71314, 117650, 128050, 178285, 356570, 463541, 891425, 927082, 1782850, 2317705, 4635410, 11588525, 23177050]

約数ペア:

[(1, 23177050), (2, 11588525), (5, 4635410), (10, 2317705), (13, 1782850), (25, 927082), (26, 891425), (50, 463541), (65, 356570), (130, 178285), (181, 128050), (197, 117650), (325, 71314), (362, 64025), (394, 58825), (650, 35657), (905, 25610), (985, 23530), (1810, 12805), (1970, 11765), (2353, 9850), (2561, 9050), (4525, 5122), (4706, 4925)]