69072220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 182246400

約数和(自身を除く): 113174180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1129, 1330, 1610, 1748, 2185, 2258, 2660, 3059, 3220, 4370, 4516, 5645, 6118, 7903, 8740, 11290, 12236, 15295, 15806, 21451, 22580, 25967, 30590, 31612, 39515, 42902, 51934, 61180, 79030, 85804, 103868, 107255, 129835, 150157, 158060, 181769, 214510, 259670, 300314, 363538, 429020, 493373, 519340, 600628, 727076, 750785, 908845, 986746, 1501570, 1817690, 1973492, 2466865, 3003140, 3453611, 3635380, 4933730, 6907222, 9867460, 13814444, 17268055, 34536110, 69072220]

約数ペア:

[(1, 69072220), (2, 34536110), (4, 17268055), (5, 13814444), (7, 9867460), (10, 6907222), (14, 4933730), (19, 3635380), (20, 3453611), (23, 3003140), (28, 2466865), (35, 1973492), (38, 1817690), (46, 1501570), (70, 986746), (76, 908845), (92, 750785), (95, 727076), (115, 600628), (133, 519340), (140, 493373), (161, 429020), (190, 363538), (230, 300314), (266, 259670), (322, 214510), (380, 181769), (437, 158060), (460, 150157), (532, 129835), (644, 107255), (665, 103868), (805, 85804), (874, 79030), (1129, 61180), (1330, 51934), (1610, 42902), (1748, 39515), (2185, 31612), (2258, 30590), (2660, 25967), (3059, 22580), (3220, 21451), (4370, 15806), (4516, 15295), (5645, 12236), (6118, 11290), (7903, 8740)]