28475400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47459}}^1$

素因数の和:47478

約数の個数: 48

約数和(自身を含む): 88275600

約数和(自身を除く): 59800200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 47459, 94918, 142377, 189836, 237295, 284754, 379672, 474590, 569508, 711885, 949180, 1139016, 1186475, 1423770, 1898360, 2372950, 2847540, 3559425, 4745900, 5695080, 7118850, 9491800, 14237700, 28475400]

約数ペア:

[(1, 28475400), (2, 14237700), (3, 9491800), (4, 7118850), (5, 5695080), (6, 4745900), (8, 3559425), (10, 2847540), (12, 2372950), (15, 1898360), (20, 1423770), (24, 1186475), (25, 1139016), (30, 949180), (40, 711885), (50, 569508), (60, 474590), (75, 379672), (100, 284754), (120, 237295), (150, 189836), (200, 142377), (300, 94918), (600, 47459)]