10387400

素因数分解:

$2^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 24373440

約数和(自身を除く): 13986040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 167, 200, 311, 334, 622, 668, 835, 1244, 1336, 1555, 1670, 2488, 3110, 3340, 4175, 6220, 6680, 7775, 8350, 12440, 15550, 16700, 31100, 33400, 51937, 62200, 103874, 207748, 259685, 415496, 519370, 1038740, 1298425, 2077480, 2596850, 5193700, 10387400]

約数ペア:

[(1, 10387400), (2, 5193700), (4, 2596850), (5, 2077480), (8, 1298425), (10, 1038740), (20, 519370), (25, 415496), (40, 259685), (50, 207748), (100, 103874), (167, 62200), (200, 51937), (311, 33400), (334, 31100), (622, 16700), (668, 15550), (835, 12440), (1244, 8350), (1336, 7775), (1555, 6680), (1670, 6220), (2488, 4175), (3110, 3340)]