68258000

素因数分解:

$2^4\times 5^3\times {\mathrm{34129}}^1$

素因数の和:34152

約数の個数: 40

約数和(自身を含む): 165052680

約数和(自身を除く): 96794680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 34129, 68258, 136516, 170645, 273032, 341290, 546064, 682580, 853225, 1365160, 1706450, 2730320, 3412900, 4266125, 6825800, 8532250, 13651600, 17064500, 34129000, 68258000]

約数ペア:

[(1, 68258000), (2, 34129000), (4, 17064500), (5, 13651600), (8, 8532250), (10, 6825800), (16, 4266125), (20, 3412900), (25, 2730320), (40, 1706450), (50, 1365160), (80, 853225), (100, 682580), (125, 546064), (200, 341290), (250, 273032), (400, 170645), (500, 136516), (1000, 68258), (2000, 34129)]