154479650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 316688064

約数和(自身を除く): 162208414

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2795, 5527, 5590, 11054, 13975, 27635, 27950, 55270, 71851, 138175, 143702, 237661, 276350, 359255, 475322, 718510, 1188305, 1796275, 2376610, 3089593, 3592550, 5941525, 6179186, 11883050, 15447965, 30895930, 77239825, 154479650]

約数ペア:

[(1, 154479650), (2, 77239825), (5, 30895930), (10, 15447965), (13, 11883050), (25, 6179186), (26, 5941525), (43, 3592550), (50, 3089593), (65, 2376610), (86, 1796275), (130, 1188305), (215, 718510), (325, 475322), (430, 359255), (559, 276350), (650, 237661), (1075, 143702), (1118, 138175), (2150, 71851), (2795, 55270), (5527, 27950), (5590, 27635), (11054, 13975)]