134697220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9341}}^1$

素因数の和:9460

約数の個数: 48

約数和(自身を含む): 326446848

約数和(自身を除く): 191749628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 9341, 14420, 18682, 37364, 46705, 65387, 93410, 130774, 186820, 261548, 326935, 653870, 962123, 1307740, 1924246, 3848492, 4810615, 6734861, 9621230, 13469722, 19242460, 26939444, 33674305, 67348610, 134697220]

約数ペア:

[(1, 134697220), (2, 67348610), (4, 33674305), (5, 26939444), (7, 19242460), (10, 13469722), (14, 9621230), (20, 6734861), (28, 4810615), (35, 3848492), (70, 1924246), (103, 1307740), (140, 962123), (206, 653870), (412, 326935), (515, 261548), (721, 186820), (1030, 130774), (1442, 93410), (2060, 65387), (2884, 46705), (3605, 37364), (7210, 18682), (9341, 14420)]