10247000

素因数分解:

$2^3\times 5^3\times {\mathrm{10247}}^1$

素因数の和:10268

約数の個数: 32

約数和(自身を含む): 23980320

約数和(自身を除く): 13733320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 10247, 20494, 40988, 51235, 81976, 102470, 204940, 256175, 409880, 512350, 1024700, 1280875, 2049400, 2561750, 5123500, 10247000]

約数ペア:

[(1, 10247000), (2, 5123500), (4, 2561750), (5, 2049400), (8, 1280875), (10, 1024700), (20, 512350), (25, 409880), (40, 256175), (50, 204940), (100, 102470), (125, 81976), (200, 51235), (250, 40988), (500, 20494), (1000, 10247)]