91885300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5437}}^1$

素因数の和:5477

約数の個数: 54

約数和(自身を含む): 215948418

約数和(自身を除く): 124063118

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 5437, 8450, 10874, 16900, 21748, 27185, 54370, 70681, 108740, 135925, 141362, 271850, 282724, 353405, 543700, 706810, 918853, 1413620, 1767025, 1837706, 3534050, 3675412, 4594265, 7068100, 9188530, 18377060, 22971325, 45942650, 91885300]

約数ペア:

[(1, 91885300), (2, 45942650), (4, 22971325), (5, 18377060), (10, 9188530), (13, 7068100), (20, 4594265), (25, 3675412), (26, 3534050), (50, 1837706), (52, 1767025), (65, 1413620), (100, 918853), (130, 706810), (169, 543700), (260, 353405), (325, 282724), (338, 271850), (650, 141362), (676, 135925), (845, 108740), (1300, 70681), (1690, 54370), (3380, 27185), (4225, 21748), (5437, 16900), (8450, 10874)]