70556550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10939}}^1$

素因数の和:10997

約数の個数: 48

約数和(自身を含む): 179065920

約数和(自身を除く): 108509370

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, 10939, 21878, 32817, 54695, 65634, 109390, 164085, 273475, 328170, 470377, 546950, 820425, 940754, 1411131, 1640850, 2351885, 2822262, 4703770, 7055655, 11759425, 14111310, 23518850, 35278275, 70556550]

約数ペア:

[(1, 70556550), (2, 35278275), (3, 23518850), (5, 14111310), (6, 11759425), (10, 7055655), (15, 4703770), (25, 2822262), (30, 2351885), (43, 1640850), (50, 1411131), (75, 940754), (86, 820425), (129, 546950), (150, 470377), (215, 328170), (258, 273475), (430, 164085), (645, 109390), (1075, 65634), (1290, 54695), (2150, 32817), (3225, 21878), (6450, 10939)]