68254000

素因数分解:

$2^4\times 5^3\times {\mathrm{34127}}^1$

素因数の和:34150

約数の個数: 40

約数和(自身を含む): 165043008

約数和(自身を除く): 96789008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 34127, 68254, 136508, 170635, 273016, 341270, 546032, 682540, 853175, 1365080, 1706350, 2730160, 3412700, 4265875, 6825400, 8531750, 13650800, 17063500, 34127000, 68254000]

約数ペア:

[(1, 68254000), (2, 34127000), (4, 17063500), (5, 13650800), (8, 8531750), (10, 6825400), (16, 4265875), (20, 3412700), (25, 2730160), (40, 1706350), (50, 1365080), (80, 853175), (100, 682540), (125, 546032), (200, 341270), (250, 273016), (400, 170635), (500, 136508), (1000, 68254), (2000, 34127)]