75714040

素因数分解:

$2^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1801}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 170613360

約数和(自身を除く): 94899320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1051, 1801, 2102, 3602, 4204, 5255, 7204, 8408, 9005, 10510, 14408, 18010, 21020, 36020, 42040, 72040, 1892851, 3785702, 7571404, 9464255, 15142808, 18928510, 37857020, 75714040]

約数ペア:

[(1, 75714040), (2, 37857020), (4, 18928510), (5, 15142808), (8, 9464255), (10, 7571404), (20, 3785702), (40, 1892851), (1051, 72040), (1801, 42040), (2102, 36020), (3602, 21020), (4204, 18010), (5255, 14408), (7204, 10510), (8408, 9005)]