119156900

素因数分解:

$2^2\times 5^2\times {\mathrm{509}}^1\times {\mathrm{2341}}^1$

素因数の和:2864

約数の個数: 36

約数和(自身を含む): 259189140

約数和(自身を除く): 140032240

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 509, 1018, 2036, 2341, 2545, 4682, 5090, 9364, 10180, 11705, 12725, 23410, 25450, 46820, 50900, 58525, 117050, 234100, 1191569, 2383138, 4766276, 5957845, 11915690, 23831380, 29789225, 59578450, 119156900]

約数ペア:

[(1, 119156900), (2, 59578450), (4, 29789225), (5, 23831380), (10, 11915690), (20, 5957845), (25, 4766276), (50, 2383138), (100, 1191569), (509, 234100), (1018, 117050), (2036, 58525), (2341, 50900), (2545, 46820), (4682, 25450), (5090, 23410), (9364, 12725), (10180, 11705)]