10528500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{7019}}^1$

素因数の和:7041

約数の個数: 48

約数和(自身を含む): 30663360

約数和(自身を除く): 20134860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 7019, 14038, 21057, 28076, 35095, 42114, 70190, 84228, 105285, 140380, 175475, 210570, 350950, 421140, 526425, 701900, 877375, 1052850, 1754750, 2105700, 2632125, 3509500, 5264250, 10528500]

約数ペア:

[(1, 10528500), (2, 5264250), (3, 3509500), (4, 2632125), (5, 2105700), (6, 1754750), (10, 1052850), (12, 877375), (15, 701900), (20, 526425), (25, 421140), (30, 350950), (50, 210570), (60, 175475), (75, 140380), (100, 105285), (125, 84228), (150, 70190), (250, 42114), (300, 35095), (375, 28076), (500, 21057), (750, 14038), (1500, 7019)]