211330200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{352217}}^1$

素因数の和:352236

約数の個数: 48

約数和(自身を含む): 655125480

約数和(自身を除く): 443795280

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, 352217, 704434, 1056651, 1408868, 1761085, 2113302, 2817736, 3522170, 4226604, 5283255, 7044340, 8453208, 8805425, 10566510, 14088680, 17610850, 21133020, 26416275, 35221700, 42266040, 52832550, 70443400, 105665100, 211330200]

約数ペア:

[(1, 211330200), (2, 105665100), (3, 70443400), (4, 52832550), (5, 42266040), (6, 35221700), (8, 26416275), (10, 21133020), (12, 17610850), (15, 14088680), (20, 10566510), (24, 8805425), (25, 8453208), (30, 7044340), (40, 5283255), (50, 4226604), (60, 3522170), (75, 2817736), (100, 2113302), (120, 1761085), (150, 1408868), (200, 1056651), (300, 704434), (600, 352217)]