13511600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 60

約数和(自身を含む): 34388424

約数和(自身を除く): 20876824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 1987, 3400, 3974, 6800, 7948, 9935, 15896, 19870, 31792, 33779, 39740, 49675, 67558, 79480, 99350, 135116, 158960, 168895, 198700, 270232, 337790, 397400, 540464, 675580, 794800, 844475, 1351160, 1688950, 2702320, 3377900, 6755800, 13511600]

約数ペア:

[(1, 13511600), (2, 6755800), (4, 3377900), (5, 2702320), (8, 1688950), (10, 1351160), (16, 844475), (17, 794800), (20, 675580), (25, 540464), (34, 397400), (40, 337790), (50, 270232), (68, 198700), (80, 168895), (85, 158960), (100, 135116), (136, 99350), (170, 79480), (200, 67558), (272, 49675), (340, 39740), (400, 33779), (425, 31792), (680, 19870), (850, 15896), (1360, 9935), (1700, 7948), (1987, 6800), (3400, 3974)]