186742020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107323}}^1$

素因数の和:107364

約数の個数: 48

約数和(自身を含む): 540912960

約数和(自身を除く): 354170940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 107323, 214646, 321969, 429292, 536615, 643938, 1073230, 1287876, 1609845, 2146460, 3112367, 3219690, 6224734, 6439380, 9337101, 12449468, 15561835, 18674202, 31123670, 37348404, 46685505, 62247340, 93371010, 186742020]

約数ペア:

[(1, 186742020), (2, 93371010), (3, 62247340), (4, 46685505), (5, 37348404), (6, 31123670), (10, 18674202), (12, 15561835), (15, 12449468), (20, 9337101), (29, 6439380), (30, 6224734), (58, 3219690), (60, 3112367), (87, 2146460), (116, 1609845), (145, 1287876), (174, 1073230), (290, 643938), (348, 536615), (435, 429292), (580, 321969), (870, 214646), (1740, 107323)]