82745800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24337}}^1$

素因数の和:24370

約数の個数: 48

約数和(自身を含む): 203709060

約数和(自身を除く): 120963260

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 24337, 48674, 97348, 121685, 194696, 243370, 413729, 486740, 608425, 827458, 973480, 1216850, 1654916, 2068645, 2433700, 3309832, 4137290, 4867400, 8274580, 10343225, 16549160, 20686450, 41372900, 82745800]

約数ペア:

[(1, 82745800), (2, 41372900), (4, 20686450), (5, 16549160), (8, 10343225), (10, 8274580), (17, 4867400), (20, 4137290), (25, 3309832), (34, 2433700), (40, 2068645), (50, 1654916), (68, 1216850), (85, 973480), (100, 827458), (136, 608425), (170, 486740), (200, 413729), (340, 243370), (425, 194696), (680, 121685), (850, 97348), (1700, 48674), (3400, 24337)]