9689000

素因数分解:

$2^3\times 5^3\times {\mathrm{9689}}^1$

素因数の和:9710

約数の個数: 32

約数和(自身を含む): 22674600

約数和(自身を除く): 12985600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 9689, 19378, 38756, 48445, 77512, 96890, 193780, 242225, 387560, 484450, 968900, 1211125, 1937800, 2422250, 4844500, 9689000]

約数ペア:

[(1, 9689000), (2, 4844500), (4, 2422250), (5, 1937800), (8, 1211125), (10, 968900), (20, 484450), (25, 387560), (40, 242225), (50, 193780), (100, 96890), (125, 77512), (200, 48445), (250, 38756), (500, 19378), (1000, 9689)]