271189600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30817}}^1$

素因数の和:30848

約数の個数: 72

約数和(自身を含む): 722250648

約数和(自身を除く): 451061048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 30817, 61634, 123268, 154085, 246536, 308170, 338987, 493072, 616340, 677974, 770425, 986144, 1232680, 1355948, 1540850, 1694935, 2465360, 2711896, 3081700, 3389870, 4930720, 5423792, 6163400, 6779740, 8474675, 10847584, 12326800, 13559480, 16949350, 24653600, 27118960, 33898700, 54237920, 67797400, 135594800, 271189600]

約数ペア:

[(1, 271189600), (2, 135594800), (4, 67797400), (5, 54237920), (8, 33898700), (10, 27118960), (11, 24653600), (16, 16949350), (20, 13559480), (22, 12326800), (25, 10847584), (32, 8474675), (40, 6779740), (44, 6163400), (50, 5423792), (55, 4930720), (80, 3389870), (88, 3081700), (100, 2711896), (110, 2465360), (160, 1694935), (176, 1540850), (200, 1355948), (220, 1232680), (275, 986144), (352, 770425), (400, 677974), (440, 616340), (550, 493072), (800, 338987), (880, 308170), (1100, 246536), (1760, 154085), (2200, 123268), (4400, 61634), (8800, 30817)]