10127500

素因数分解:

$2^2\times 5^4\times {\mathrm{4051}}^1$

素因数の和:4075

約数の個数: 30

約数和(自身を含む): 22152284

約数和(自身を除く): 12024784

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 4051, 8102, 16204, 20255, 40510, 81020, 101275, 202550, 405100, 506375, 1012750, 2025500, 2531875, 5063750, 10127500]

約数ペア:

[(1, 10127500), (2, 5063750), (4, 2531875), (5, 2025500), (10, 1012750), (20, 506375), (25, 405100), (50, 202550), (100, 101275), (125, 81020), (250, 40510), (500, 20255), (625, 16204), (1250, 8102), (2500, 4051)]