104675800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1811}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 258672060

約数和(自身を除く): 153996260

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 1156, 1445, 1700, 1811, 2312, 2890, 3400, 3622, 5780, 7225, 7244, 9055, 11560, 14450, 14488, 18110, 28900, 30787, 36220, 45275, 57800, 61574, 72440, 90550, 123148, 153935, 181100, 246296, 307870, 362200, 523379, 615740, 769675, 1046758, 1231480, 1539350, 2093516, 2616895, 3078700, 4187032, 5233790, 6157400, 10467580, 13084475, 20935160, 26168950, 52337900, 104675800]

約数ペア:

[(1, 104675800), (2, 52337900), (4, 26168950), (5, 20935160), (8, 13084475), (10, 10467580), (17, 6157400), (20, 5233790), (25, 4187032), (34, 3078700), (40, 2616895), (50, 2093516), (68, 1539350), (85, 1231480), (100, 1046758), (136, 769675), (170, 615740), (200, 523379), (289, 362200), (340, 307870), (425, 246296), (578, 181100), (680, 153935), (850, 123148), (1156, 90550), (1445, 72440), (1700, 61574), (1811, 57800), (2312, 45275), (2890, 36220), (3400, 30787), (3622, 28900), (5780, 18110), (7225, 14488), (7244, 14450), (9055, 11560)]