52207400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 140616000

約数和(自身を除く): 88408600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 89, 100, 140, 175, 178, 200, 280, 350, 356, 419, 445, 623, 700, 712, 838, 890, 1246, 1400, 1676, 1780, 2095, 2225, 2492, 2933, 3115, 3352, 3560, 4190, 4450, 4984, 5866, 6230, 8380, 8900, 10475, 11732, 12460, 14665, 15575, 16760, 17800, 20950, 23464, 24920, 29330, 31150, 37291, 41900, 58660, 62300, 73325, 74582, 83800, 117320, 124600, 146650, 149164, 186455, 261037, 293300, 298328, 372910, 522074, 586600, 745820, 932275, 1044148, 1305185, 1491640, 1864550, 2088296, 2610370, 3729100, 5220740, 6525925, 7458200, 10441480, 13051850, 26103700, 52207400]

約数ペア:

[(1, 52207400), (2, 26103700), (4, 13051850), (5, 10441480), (7, 7458200), (8, 6525925), (10, 5220740), (14, 3729100), (20, 2610370), (25, 2088296), (28, 1864550), (35, 1491640), (40, 1305185), (50, 1044148), (56, 932275), (70, 745820), (89, 586600), (100, 522074), (140, 372910), (175, 298328), (178, 293300), (200, 261037), (280, 186455), (350, 149164), (356, 146650), (419, 124600), (445, 117320), (623, 83800), (700, 74582), (712, 73325), (838, 62300), (890, 58660), (1246, 41900), (1400, 37291), (1676, 31150), (1780, 29330), (2095, 24920), (2225, 23464), (2492, 20950), (2933, 17800), (3115, 16760), (3352, 15575), (3560, 14665), (4190, 12460), (4450, 11732), (4984, 10475), (5866, 8900), (6230, 8380)]