122102000

素因数分解:

$2^4\times 5^3\times {\mathrm{61051}}^1$

素因数の和:61074

約数の個数: 40

約数和(自身を含む): 295247472

約数和(自身を除く): 173145472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 61051, 122102, 244204, 305255, 488408, 610510, 976816, 1221020, 1526275, 2442040, 3052550, 4884080, 6105100, 7631375, 12210200, 15262750, 24420400, 30525500, 61051000, 122102000]

約数ペア:

[(1, 122102000), (2, 61051000), (4, 30525500), (5, 24420400), (8, 15262750), (10, 12210200), (16, 7631375), (20, 6105100), (25, 4884080), (40, 3052550), (50, 2442040), (80, 1526275), (100, 1221020), (125, 976816), (200, 610510), (250, 488408), (400, 305255), (500, 244204), (1000, 122102), (2000, 61051)]