56219000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 139332960

約数和(自身を除く): 83113960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3307, 3400, 4250, 6614, 8500, 13228, 16535, 17000, 26456, 33070, 56219, 66140, 82675, 112438, 132280, 165350, 224876, 281095, 330700, 413375, 449752, 562190, 661400, 826750, 1124380, 1405475, 1653500, 2248760, 2810950, 3307000, 5621900, 7027375, 11243800, 14054750, 28109500, 56219000]

約数ペア:

[(1, 56219000), (2, 28109500), (4, 14054750), (5, 11243800), (8, 7027375), (10, 5621900), (17, 3307000), (20, 2810950), (25, 2248760), (34, 1653500), (40, 1405475), (50, 1124380), (68, 826750), (85, 661400), (100, 562190), (125, 449752), (136, 413375), (170, 330700), (200, 281095), (250, 224876), (340, 165350), (425, 132280), (500, 112438), (680, 82675), (850, 66140), (1000, 56219), (1700, 33070), (2125, 26456), (3307, 17000), (3400, 16535), (4250, 13228), (6614, 8500)]