90205056

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 272870400

約数和(自身を除く): 182665344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 607, 688, 774, 864, 1032, 1152, 1161, 1214, 1376, 1548, 1728, 1821, 2064, 2322, 2428, 2752, 3096, 3456, 3642, 4128, 4644, 4856, 5463, 5504, 6192, 7284, 8256, 9288, 9712, 10926, 12384, 14568, 16389, 16512, 18576, 19424, 21852, 24768, 26101, 29136, 32778, 37152, 38848, 43704, 49536, 52202, 58272, 65556, 74304, 77696, 78303, 87408, 104404, 116544, 131112, 148608, 156606, 174816, 208808, 233088, 234909, 262224, 313212, 349632, 417616, 469818, 524448, 626424, 699264, 704727, 835232, 939636, 1048896, 1252848, 1409454, 1670464, 1879272, 2097792, 2505696, 2818908, 3340928, 3758544, 5011392, 5637816, 7517088, 10022784, 11275632, 15034176, 22551264, 30068352, 45102528, 90205056]

約数ペア:

[(1, 90205056), (2, 45102528), (3, 30068352), (4, 22551264), (6, 15034176), (8, 11275632), (9, 10022784), (12, 7517088), (16, 5637816), (18, 5011392), (24, 3758544), (27, 3340928), (32, 2818908), (36, 2505696), (43, 2097792), (48, 1879272), (54, 1670464), (64, 1409454), (72, 1252848), (86, 1048896), (96, 939636), (108, 835232), (128, 704727), (129, 699264), (144, 626424), (172, 524448), (192, 469818), (216, 417616), (258, 349632), (288, 313212), (344, 262224), (384, 234909), (387, 233088), (432, 208808), (516, 174816), (576, 156606), (607, 148608), (688, 131112), (774, 116544), (864, 104404), (1032, 87408), (1152, 78303), (1161, 77696), (1214, 74304), (1376, 65556), (1548, 58272), (1728, 52202), (1821, 49536), (2064, 43704), (2322, 38848), (2428, 37152), (2752, 32778), (3096, 29136), (3456, 26101), (3642, 24768), (4128, 21852), (4644, 19424), (4856, 18576), (5463, 16512), (5504, 16389), (6192, 14568), (7284, 12384), (8256, 10926), (9288, 9712)]