50080050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1148

約数の個数: 72

約数和(自身を含む): 135915780

約数和(自身を除く): 85835730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1021, 1090, 1635, 1962, 2042, 2725, 3063, 3270, 4905, 5105, 5450, 6126, 8175, 9189, 9810, 10210, 15315, 16350, 18378, 24525, 25525, 30630, 45945, 49050, 51050, 76575, 91890, 111289, 153150, 222578, 229725, 333867, 459450, 556445, 667734, 1001601, 1112890, 1669335, 2003202, 2782225, 3338670, 5008005, 5564450, 8346675, 10016010, 16693350, 25040025, 50080050]

約数ペア:

[(1, 50080050), (2, 25040025), (3, 16693350), (5, 10016010), (6, 8346675), (9, 5564450), (10, 5008005), (15, 3338670), (18, 2782225), (25, 2003202), (30, 1669335), (45, 1112890), (50, 1001601), (75, 667734), (90, 556445), (109, 459450), (150, 333867), (218, 229725), (225, 222578), (327, 153150), (450, 111289), (545, 91890), (654, 76575), (981, 51050), (1021, 49050), (1090, 45945), (1635, 30630), (1962, 25525), (2042, 24525), (2725, 18378), (3063, 16350), (3270, 15315), (4905, 10210), (5105, 9810), (5450, 9189), (6126, 8175)]