4228500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{2819}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 12317760

約数和(自身を除く): 8089260

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, 2819, 5638, 8457, 11276, 14095, 16914, 28190, 33828, 42285, 56380, 70475, 84570, 140950, 169140, 211425, 281900, 352375, 422850, 704750, 845700, 1057125, 1409500, 2114250, 4228500]

約数ペア:

[(1, 4228500), (2, 2114250), (3, 1409500), (4, 1057125), (5, 845700), (6, 704750), (10, 422850), (12, 352375), (15, 281900), (20, 211425), (25, 169140), (30, 140950), (50, 84570), (60, 70475), (75, 56380), (100, 42285), (125, 33828), (150, 28190), (250, 16914), (300, 14095), (375, 11276), (500, 8457), (750, 5638), (1500, 2819)]