34378000

素因数分解:

$2^4\times 5^3\times {\mathrm{17189}}^1$

素因数の和:17212

約数の個数: 40

約数和(自身を含む): 83130840

約数和(自身を除く): 48752840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 17189, 34378, 68756, 85945, 137512, 171890, 275024, 343780, 429725, 687560, 859450, 1375120, 1718900, 2148625, 3437800, 4297250, 6875600, 8594500, 17189000, 34378000]

約数ペア:

[(1, 34378000), (2, 17189000), (4, 8594500), (5, 6875600), (8, 4297250), (10, 3437800), (16, 2148625), (20, 1718900), (25, 1375120), (40, 859450), (50, 687560), (80, 429725), (100, 343780), (125, 275024), (200, 171890), (250, 137512), (400, 85945), (500, 68756), (1000, 34378), (2000, 17189)]