1131890690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 2455899264

約数和(自身を除く): 1324008574

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 103, 205, 206, 245, 287, 410, 490, 515, 547, 574, 721, 1030, 1094, 1435, 1442, 2009, 2735, 2870, 3605, 3829, 4018, 4223, 5047, 5470, 7210, 7658, 8446, 10045, 10094, 19145, 20090, 21115, 22427, 25235, 26803, 29561, 38290, 42230, 44854, 50470, 53606, 56341, 59122, 112135, 112682, 134015, 147805, 156989, 206927, 224270, 268030, 281705, 295610, 313978, 394387, 413854, 563410, 784945, 788774, 1034635, 1098923, 1569890, 1971935, 2069270, 2197846, 2309981, 2760709, 3943870, 4619962, 5494615, 5521418, 10989230, 11549905, 13803545, 16169867, 23099810, 27607090, 32339734, 80849335, 113189069, 161698670, 226378138, 565945345, 1131890690]

約数ペア:

[(1, 1131890690), (2, 565945345), (5, 226378138), (7, 161698670), (10, 113189069), (14, 80849335), (35, 32339734), (41, 27607090), (49, 23099810), (70, 16169867), (82, 13803545), (98, 11549905), (103, 10989230), (205, 5521418), (206, 5494615), (245, 4619962), (287, 3943870), (410, 2760709), (490, 2309981), (515, 2197846), (547, 2069270), (574, 1971935), (721, 1569890), (1030, 1098923), (1094, 1034635), (1435, 788774), (1442, 784945), (2009, 563410), (2735, 413854), (2870, 394387), (3605, 313978), (3829, 295610), (4018, 281705), (4223, 268030), (5047, 224270), (5470, 206927), (7210, 156989), (7658, 147805), (8446, 134015), (10045, 112682), (10094, 112135), (19145, 59122), (20090, 56341), (21115, 53606), (22427, 50470), (25235, 44854), (26803, 42230), (29561, 38290)]