67731400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 181997280

約数和(自身を除く): 114265880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1700, 1811, 1870, 2200, 3400, 3622, 3740, 4675, 7244, 7480, 9055, 9350, 14488, 18110, 18700, 19921, 30787, 36220, 37400, 39842, 45275, 61574, 72440, 79684, 90550, 99605, 123148, 153935, 159368, 181100, 199210, 246296, 307870, 338657, 362200, 398420, 498025, 615740, 677314, 769675, 796840, 996050, 1231480, 1354628, 1539350, 1693285, 1992100, 2709256, 3078700, 3386570, 3984200, 6157400, 6773140, 8466425, 13546280, 16932850, 33865700, 67731400]

約数ペア:

[(1, 67731400), (2, 33865700), (4, 16932850), (5, 13546280), (8, 8466425), (10, 6773140), (11, 6157400), (17, 3984200), (20, 3386570), (22, 3078700), (25, 2709256), (34, 1992100), (40, 1693285), (44, 1539350), (50, 1354628), (55, 1231480), (68, 996050), (85, 796840), (88, 769675), (100, 677314), (110, 615740), (136, 498025), (170, 398420), (187, 362200), (200, 338657), (220, 307870), (275, 246296), (340, 199210), (374, 181100), (425, 159368), (440, 153935), (550, 123148), (680, 99605), (748, 90550), (850, 79684), (935, 72440), (1100, 61574), (1496, 45275), (1700, 39842), (1811, 37400), (1870, 36220), (2200, 30787), (3400, 19921), (3622, 18700), (3740, 18110), (4675, 14488), (7244, 9350), (7480, 9055)]