10489400

素因数分解:

$2^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 24607800

約数和(自身を除く): 14118400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 179, 200, 293, 358, 586, 716, 895, 1172, 1432, 1465, 1790, 2344, 2930, 3580, 4475, 5860, 7160, 7325, 8950, 11720, 14650, 17900, 29300, 35800, 52447, 58600, 104894, 209788, 262235, 419576, 524470, 1048940, 1311175, 2097880, 2622350, 5244700, 10489400]

約数ペア:

[(1, 10489400), (2, 5244700), (4, 2622350), (5, 2097880), (8, 1311175), (10, 1048940), (20, 524470), (25, 419576), (40, 262235), (50, 209788), (100, 104894), (179, 58600), (200, 52447), (293, 35800), (358, 29300), (586, 17900), (716, 14650), (895, 11720), (1172, 8950), (1432, 7325), (1465, 7160), (1790, 5860), (2344, 4475), (2930, 3580)]