69521650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3083}}^1$

素因数の和:3147

約数の個数: 48

約数和(自身を含む): 144553248

約数和(自身を除く): 75031598

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 3083, 4510, 6166, 11275, 15415, 22550, 30830, 33913, 67826, 77075, 126403, 154150, 169565, 252806, 339130, 632015, 847825, 1264030, 1390433, 1695650, 2780866, 3160075, 6320150, 6952165, 13904330, 34760825, 69521650]

約数ペア:

[(1, 69521650), (2, 34760825), (5, 13904330), (10, 6952165), (11, 6320150), (22, 3160075), (25, 2780866), (41, 1695650), (50, 1390433), (55, 1264030), (82, 847825), (110, 632015), (205, 339130), (275, 252806), (410, 169565), (451, 154150), (550, 126403), (902, 77075), (1025, 67826), (2050, 33913), (2255, 30830), (3083, 22550), (4510, 15415), (6166, 11275)]