54145100

素因数分解:

$2^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1741}}^1$

素因数の和:2066

約数の個数: 36

約数和(自身を含む): 117940368

約数和(自身を除く): 63795268

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 311, 622, 1244, 1555, 1741, 3110, 3482, 6220, 6964, 7775, 8705, 15550, 17410, 31100, 34820, 43525, 87050, 174100, 541451, 1082902, 2165804, 2707255, 5414510, 10829020, 13536275, 27072550, 54145100]

約数ペア:

[(1, 54145100), (2, 27072550), (4, 13536275), (5, 10829020), (10, 5414510), (20, 2707255), (25, 2165804), (50, 1082902), (100, 541451), (311, 174100), (622, 87050), (1244, 43525), (1555, 34820), (1741, 31100), (3110, 17410), (3482, 15550), (6220, 8705), (6964, 7775)]