28277400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47129}}^1$

素因数の和:47148

約数の個数: 48

約数和(自身を含む): 87661800

約数和(自身を除く): 59384400

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, 47129, 94258, 141387, 188516, 235645, 282774, 377032, 471290, 565548, 706935, 942580, 1131096, 1178225, 1413870, 1885160, 2356450, 2827740, 3534675, 4712900, 5655480, 7069350, 9425800, 14138700, 28277400]

約数ペア:

[(1, 28277400), (2, 14138700), (3, 9425800), (4, 7069350), (5, 5655480), (6, 4712900), (8, 3534675), (10, 2827740), (12, 2356450), (15, 1885160), (20, 1413870), (24, 1178225), (25, 1131096), (30, 942580), (40, 706935), (50, 565548), (60, 471290), (75, 377032), (100, 282774), (120, 235645), (150, 188516), (200, 141387), (300, 94258), (600, 47129)]