51205300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17657}}^1$

素因数の和:17700

約数の個数: 36

約数和(自身を含む): 114953580

約数和(自身を除く): 63748280

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 17657, 35314, 70628, 88285, 176570, 353140, 441425, 512053, 882850, 1024106, 1765700, 2048212, 2560265, 5120530, 10241060, 12801325, 25602650, 51205300]

約数ペア:

[(1, 51205300), (2, 25602650), (4, 12801325), (5, 10241060), (10, 5120530), (20, 2560265), (25, 2048212), (29, 1765700), (50, 1024106), (58, 882850), (100, 512053), (116, 441425), (145, 353140), (290, 176570), (580, 88285), (725, 70628), (1450, 35314), (2900, 17657)]