52578200

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1741}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 123124560

約数和(自身を除く): 70546360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 1741, 3020, 3482, 3775, 6040, 6964, 7550, 8705, 13928, 15100, 17410, 30200, 34820, 43525, 69640, 87050, 174100, 262891, 348200, 525782, 1051564, 1314455, 2103128, 2628910, 5257820, 6572275, 10515640, 13144550, 26289100, 52578200]

約数ペア:

[(1, 52578200), (2, 26289100), (4, 13144550), (5, 10515640), (8, 6572275), (10, 5257820), (20, 2628910), (25, 2103128), (40, 1314455), (50, 1051564), (100, 525782), (151, 348200), (200, 262891), (302, 174100), (604, 87050), (755, 69640), (1208, 43525), (1510, 34820), (1741, 30200), (3020, 17410), (3482, 15100), (3775, 13928), (6040, 8705), (6964, 7550)]