55220200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{39443}}^1$

素因数の和:39466

約数の個数: 48

約数和(自身を含む): 146731680

約数和(自身を除く): 91511480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 39443, 78886, 157772, 197215, 276101, 315544, 394430, 552202, 788860, 986075, 1104404, 1380505, 1577720, 1972150, 2208808, 2761010, 3944300, 5522020, 6902525, 7888600, 11044040, 13805050, 27610100, 55220200]

約数ペア:

[(1, 55220200), (2, 27610100), (4, 13805050), (5, 11044040), (7, 7888600), (8, 6902525), (10, 5522020), (14, 3944300), (20, 2761010), (25, 2208808), (28, 1972150), (35, 1577720), (40, 1380505), (50, 1104404), (56, 986075), (70, 788860), (100, 552202), (140, 394430), (175, 315544), (200, 276101), (280, 197215), (350, 157772), (700, 78886), (1400, 39443)]