71588250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31817}}^1$

素因数の和:31840

約数の個数: 48

約数和(自身を含む): 193580712

約数和(自身を除く): 121992462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 31817, 63634, 95451, 159085, 190902, 286353, 318170, 477255, 572706, 795425, 954510, 1431765, 1590850, 2386275, 2863530, 3977125, 4772550, 7158825, 7954250, 11931375, 14317650, 23862750, 35794125, 71588250]

約数ペア:

[(1, 71588250), (2, 35794125), (3, 23862750), (5, 14317650), (6, 11931375), (9, 7954250), (10, 7158825), (15, 4772550), (18, 3977125), (25, 2863530), (30, 2386275), (45, 1590850), (50, 1431765), (75, 954510), (90, 795425), (125, 572706), (150, 477255), (225, 318170), (250, 286353), (375, 190902), (450, 159085), (750, 95451), (1125, 63634), (2250, 31817)]