10729000

素因数分解:

$2^3\times 5^3\times {\mathrm{10729}}^1$

素因数の和:10750

約数の個数: 32

約数和(自身を含む): 25108200

約数和(自身を除く): 14379200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 10729, 21458, 42916, 53645, 85832, 107290, 214580, 268225, 429160, 536450, 1072900, 1341125, 2145800, 2682250, 5364500, 10729000]

約数ペア:

[(1, 10729000), (2, 5364500), (4, 2682250), (5, 2145800), (8, 1341125), (10, 1072900), (20, 536450), (25, 429160), (40, 268225), (50, 214580), (100, 107290), (125, 85832), (200, 53645), (250, 42916), (500, 21458), (1000, 10729)]