12449400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20749}}^1$

素因数の和:20768

約数の個数: 48

約数和(自身を含む): 38595000

約数和(自身を除く): 26145600

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, 20749, 41498, 62247, 82996, 103745, 124494, 165992, 207490, 248988, 311235, 414980, 497976, 518725, 622470, 829960, 1037450, 1244940, 1556175, 2074900, 2489880, 3112350, 4149800, 6224700, 12449400]

約数ペア:

[(1, 12449400), (2, 6224700), (3, 4149800), (4, 3112350), (5, 2489880), (6, 2074900), (8, 1556175), (10, 1244940), (12, 1037450), (15, 829960), (20, 622470), (24, 518725), (25, 497976), (30, 414980), (40, 311235), (50, 248988), (60, 207490), (75, 165992), (100, 124494), (120, 103745), (150, 82996), (200, 62247), (300, 41498), (600, 20749)]