126284800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{4933}}^1$

素因数の和:4963

約数の個数: 66

約数和(自身を含む): 313096838

約数和(自身を除く): 186812038

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 4933, 5120, 6400, 9866, 12800, 19732, 24665, 25600, 39464, 49330, 78928, 98660, 123325, 157856, 197320, 246650, 315712, 394640, 493300, 631424, 789280, 986600, 1262848, 1578560, 1973200, 2525696, 3157120, 3946400, 5051392, 6314240, 7892800, 12628480, 15785600, 25256960, 31571200, 63142400, 126284800]

約数ペア:

[(1, 126284800), (2, 63142400), (4, 31571200), (5, 25256960), (8, 15785600), (10, 12628480), (16, 7892800), (20, 6314240), (25, 5051392), (32, 3946400), (40, 3157120), (50, 2525696), (64, 1973200), (80, 1578560), (100, 1262848), (128, 986600), (160, 789280), (200, 631424), (256, 493300), (320, 394640), (400, 315712), (512, 246650), (640, 197320), (800, 157856), (1024, 123325), (1280, 98660), (1600, 78928), (2560, 49330), (3200, 39464), (4933, 25600), (5120, 24665), (6400, 19732), (9866, 12800)]