66306200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17484

約数の個数: 48

約数和(自身を含む): 162285000

約数和(自身を除く): 95978800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 17449, 34898, 69796, 87245, 139592, 174490, 331531, 348980, 436225, 663062, 697960, 872450, 1326124, 1657655, 1744900, 2652248, 3315310, 3489800, 6630620, 8288275, 13261240, 16576550, 33153100, 66306200]

約数ペア:

[(1, 66306200), (2, 33153100), (4, 16576550), (5, 13261240), (8, 8288275), (10, 6630620), (19, 3489800), (20, 3315310), (25, 2652248), (38, 1744900), (40, 1657655), (50, 1326124), (76, 872450), (95, 697960), (100, 663062), (152, 436225), (190, 348980), (200, 331531), (380, 174490), (475, 139592), (760, 87245), (950, 69796), (1900, 34898), (3800, 17449)]