47703400

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 111784140

約数和(自身を除く): 64080740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 1741, 2740, 3425, 3482, 5480, 6850, 6964, 8705, 13700, 13928, 17410, 27400, 34820, 43525, 69640, 87050, 174100, 238517, 348200, 477034, 954068, 1192585, 1908136, 2385170, 4770340, 5962925, 9540680, 11925850, 23851700, 47703400]

約数ペア:

[(1, 47703400), (2, 23851700), (4, 11925850), (5, 9540680), (8, 5962925), (10, 4770340), (20, 2385170), (25, 1908136), (40, 1192585), (50, 954068), (100, 477034), (137, 348200), (200, 238517), (274, 174100), (548, 87050), (685, 69640), (1096, 43525), (1370, 34820), (1741, 27400), (2740, 17410), (3425, 13928), (3482, 13700), (5480, 8705), (6850, 6964)]