8290900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4908

約数の個数: 36

約数和(自身を含む): 19053468

約数和(自身を除く): 10762568

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 4877, 9754, 19508, 24385, 48770, 82909, 97540, 121925, 165818, 243850, 331636, 414545, 487700, 829090, 1658180, 2072725, 4145450, 8290900]

約数ペア:

[(1, 8290900), (2, 4145450), (4, 2072725), (5, 1658180), (10, 829090), (17, 487700), (20, 414545), (25, 331636), (34, 243850), (50, 165818), (68, 121925), (85, 97540), (100, 82909), (170, 48770), (340, 24385), (425, 19508), (850, 9754), (1700, 4877)]