64287150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{9967}}^1$

素因数の和:10025

約数の個数: 48

約数和(自身を含む): 163156224

約数和(自身を除く): 98869074

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 9967, 19934, 29901, 49835, 59802, 99670, 149505, 249175, 299010, 428581, 498350, 747525, 857162, 1285743, 1495050, 2142905, 2571486, 4285810, 6428715, 10714525, 12857430, 21429050, 32143575, 64287150]

約数ペア:

[(1, 64287150), (2, 32143575), (3, 21429050), (5, 12857430), (6, 10714525), (10, 6428715), (15, 4285810), (25, 2571486), (30, 2142905), (43, 1495050), (50, 1285743), (75, 857162), (86, 747525), (129, 498350), (150, 428581), (215, 299010), (258, 249175), (430, 149505), (645, 99670), (1075, 59802), (1290, 49835), (2150, 29901), (3225, 19934), (6450, 9967)]