28829800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3130

約数の個数: 48

約数和(自身を含む): 68477760

約数和(自身を除く): 39647960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 3067, 4700, 6134, 9400, 12268, 15335, 24536, 30670, 61340, 76675, 122680, 144149, 153350, 288298, 306700, 576596, 613400, 720745, 1153192, 1441490, 2882980, 3603725, 5765960, 7207450, 14414900, 28829800]

約数ペア:

[(1, 28829800), (2, 14414900), (4, 7207450), (5, 5765960), (8, 3603725), (10, 2882980), (20, 1441490), (25, 1153192), (40, 720745), (47, 613400), (50, 576596), (94, 306700), (100, 288298), (188, 153350), (200, 144149), (235, 122680), (376, 76675), (470, 61340), (940, 30670), (1175, 24536), (1880, 15335), (2350, 12268), (3067, 9400), (4700, 6134)]