5544700

素因数分解:

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

素因数の和:199

約数の個数: 54

約数和(自身を含む): 13907096

約数和(自身を除く): 8362396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 445, 623, 700, 890, 1246, 1780, 2225, 2492, 3115, 4450, 6230, 7921, 8900, 12460, 15575, 15842, 31150, 31684, 39605, 55447, 62300, 79210, 110894, 158420, 198025, 221788, 277235, 396050, 554470, 792100, 1108940, 1386175, 2772350, 5544700]

約数ペア:

[(1, 5544700), (2, 2772350), (4, 1386175), (5, 1108940), (7, 792100), (10, 554470), (14, 396050), (20, 277235), (25, 221788), (28, 198025), (35, 158420), (50, 110894), (70, 79210), (89, 62300), (100, 55447), (140, 39605), (175, 31684), (178, 31150), (350, 15842), (356, 15575), (445, 12460), (623, 8900), (700, 7921), (890, 6230), (1246, 4450), (1780, 3115), (2225, 2492)]