13081050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 36052380

約数和(自身を除く): 22971330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 709, 738, 1025, 1230, 1418, 1845, 2050, 2127, 3075, 3545, 3690, 4254, 6150, 6381, 7090, 9225, 10635, 12762, 17725, 18450, 21270, 29069, 31905, 35450, 53175, 58138, 63810, 87207, 106350, 145345, 159525, 174414, 261621, 290690, 319050, 436035, 523242, 726725, 872070, 1308105, 1453450, 2180175, 2616210, 4360350, 6540525, 13081050]

約数ペア:

[(1, 13081050), (2, 6540525), (3, 4360350), (5, 2616210), (6, 2180175), (9, 1453450), (10, 1308105), (15, 872070), (18, 726725), (25, 523242), (30, 436035), (41, 319050), (45, 290690), (50, 261621), (75, 174414), (82, 159525), (90, 145345), (123, 106350), (150, 87207), (205, 63810), (225, 58138), (246, 53175), (369, 35450), (410, 31905), (450, 29069), (615, 21270), (709, 18450), (738, 17725), (1025, 12762), (1230, 10635), (1418, 9225), (1845, 7090), (2050, 6381), (2127, 6150), (3075, 4254), (3545, 3690)]