10321000

素因数分解:

$2^3\times 5^3\times {\mathrm{10321}}^1$

素因数の和:10342

約数の個数: 32

約数和(自身を含む): 24153480

約数和(自身を除く): 13832480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 10321, 20642, 41284, 51605, 82568, 103210, 206420, 258025, 412840, 516050, 1032100, 1290125, 2064200, 2580250, 5160500, 10321000]

約数ペア:

[(1, 10321000), (2, 5160500), (4, 2580250), (5, 2064200), (8, 1290125), (10, 1032100), (20, 516050), (25, 412840), (40, 258025), (50, 206420), (100, 103210), (125, 82568), (200, 51605), (250, 41284), (500, 20642), (1000, 10321)]