85013400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{141689}}^1$

素因数の和:141708

約数の個数: 48

約数和(自身を含む): 263543400

約数和(自身を除く): 178530000

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, 141689, 283378, 425067, 566756, 708445, 850134, 1133512, 1416890, 1700268, 2125335, 2833780, 3400536, 3542225, 4250670, 5667560, 7084450, 8501340, 10626675, 14168900, 17002680, 21253350, 28337800, 42506700, 85013400]

約数ペア:

[(1, 85013400), (2, 42506700), (3, 28337800), (4, 21253350), (5, 17002680), (6, 14168900), (8, 10626675), (10, 8501340), (12, 7084450), (15, 5667560), (20, 4250670), (24, 3542225), (25, 3400536), (30, 2833780), (40, 2125335), (50, 1700268), (60, 1416890), (75, 1133512), (100, 850134), (120, 708445), (150, 566756), (200, 425067), (300, 283378), (600, 141689)]