71570200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27527}}^1$

素因数の和:27556

約数の個数: 48

約数和(自身を含む): 179207280

約数和(自身を除く): 107637080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 27527, 55054, 110108, 137635, 220216, 275270, 357851, 550540, 688175, 715702, 1101080, 1376350, 1431404, 1789255, 2752700, 2862808, 3578510, 5505400, 7157020, 8946275, 14314040, 17892550, 35785100, 71570200]

約数ペア:

[(1, 71570200), (2, 35785100), (4, 17892550), (5, 14314040), (8, 8946275), (10, 7157020), (13, 5505400), (20, 3578510), (25, 2862808), (26, 2752700), (40, 1789255), (50, 1431404), (52, 1376350), (65, 1101080), (100, 715702), (104, 688175), (130, 550540), (200, 357851), (260, 275270), (325, 220216), (520, 137635), (650, 110108), (1300, 55054), (2600, 27527)]