123068950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2257

約数の個数: 48

約数和(自身を含む): 246104784

約数和(自身を除く): 123035834

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 335, 425, 670, 850, 1139, 1675, 2161, 2278, 3350, 4322, 5695, 10805, 11390, 21610, 28475, 36737, 54025, 56950, 73474, 108050, 144787, 183685, 289574, 367370, 723935, 918425, 1447870, 1836850, 2461379, 3619675, 4922758, 7239350, 12306895, 24613790, 61534475, 123068950]

約数ペア:

[(1, 123068950), (2, 61534475), (5, 24613790), (10, 12306895), (17, 7239350), (25, 4922758), (34, 3619675), (50, 2461379), (67, 1836850), (85, 1447870), (134, 918425), (170, 723935), (335, 367370), (425, 289574), (670, 183685), (850, 144787), (1139, 108050), (1675, 73474), (2161, 56950), (2278, 54025), (3350, 36737), (4322, 28475), (5695, 21610), (10805, 11390)]