55293200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1164

約数の個数: 60

約数和(自身を含む): 133944180

約数和(自身を除く): 78650980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 1009, 1096, 1370, 2018, 2192, 2740, 3425, 4036, 5045, 5480, 6850, 8072, 10090, 10960, 13700, 16144, 20180, 25225, 27400, 40360, 50450, 54800, 80720, 100900, 138233, 201800, 276466, 403600, 552932, 691165, 1105864, 1382330, 2211728, 2764660, 3455825, 5529320, 6911650, 11058640, 13823300, 27646600, 55293200]

約数ペア:

[(1, 55293200), (2, 27646600), (4, 13823300), (5, 11058640), (8, 6911650), (10, 5529320), (16, 3455825), (20, 2764660), (25, 2211728), (40, 1382330), (50, 1105864), (80, 691165), (100, 552932), (137, 403600), (200, 276466), (274, 201800), (400, 138233), (548, 100900), (685, 80720), (1009, 54800), (1096, 50450), (1370, 40360), (2018, 27400), (2192, 25225), (2740, 20180), (3425, 16144), (4036, 13700), (5045, 10960), (5480, 10090), (6850, 8072)]