80350550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2273}}^1$

素因数の和:2393

約数の個数: 48

約数和(自身を含む): 172569312

約数和(自身を除く): 92218762

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 350, 505, 707, 1010, 1414, 2273, 2525, 3535, 4546, 5050, 7070, 11365, 15911, 17675, 22730, 31822, 35350, 56825, 79555, 113650, 159110, 229573, 397775, 459146, 795550, 1147865, 1607011, 2295730, 3214022, 5739325, 8035055, 11478650, 16070110, 40175275, 80350550]

約数ペア:

[(1, 80350550), (2, 40175275), (5, 16070110), (7, 11478650), (10, 8035055), (14, 5739325), (25, 3214022), (35, 2295730), (50, 1607011), (70, 1147865), (101, 795550), (175, 459146), (202, 397775), (350, 229573), (505, 159110), (707, 113650), (1010, 79555), (1414, 56825), (2273, 35350), (2525, 31822), (3535, 22730), (4546, 17675), (5050, 15911), (7070, 11365)]