2573400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{4289}}^1$

素因数の和:4308

約数の個数: 48

約数和(自身を含む): 7979400

約数和(自身を除く): 5406000

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, 4289, 8578, 12867, 17156, 21445, 25734, 34312, 42890, 51468, 64335, 85780, 102936, 107225, 128670, 171560, 214450, 257340, 321675, 428900, 514680, 643350, 857800, 1286700, 2573400]

約数ペア:

[(1, 2573400), (2, 1286700), (3, 857800), (4, 643350), (5, 514680), (6, 428900), (8, 321675), (10, 257340), (12, 214450), (15, 171560), (20, 128670), (24, 107225), (25, 102936), (30, 85780), (40, 64335), (50, 51468), (60, 42890), (75, 34312), (100, 25734), (120, 21445), (150, 17156), (200, 12867), (300, 8578), (600, 4289)]