282307212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 812972160

約数和(自身を除く): 530664948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 59, 66, 86, 99, 118, 129, 132, 172, 177, 198, 236, 258, 281, 354, 387, 396, 473, 516, 531, 562, 649, 708, 774, 843, 946, 1062, 1124, 1298, 1419, 1548, 1686, 1892, 1947, 2124, 2529, 2537, 2596, 2838, 3091, 3372, 3894, 4257, 5058, 5074, 5676, 5841, 6182, 7611, 7788, 8514, 9273, 10116, 10148, 11682, 12083, 12364, 15222, 16579, 17028, 18546, 22833, 23364, 24166, 27819, 27907, 30444, 33158, 36249, 37092, 45666, 48332, 49737, 55638, 55814, 66316, 72498, 83721, 91332, 99474, 108747, 111276, 111628, 132913, 144996, 149211, 167442, 182369, 198948, 217494, 251163, 265826, 298422, 334884, 364738, 398739, 434988, 502326, 531652, 547107, 596844, 712897, 729476, 797478, 1004652, 1094214, 1196217, 1425794, 1594956, 1641321, 2138691, 2188428, 2392434, 2851588, 3282642, 4277382, 4784868, 6416073, 6565284, 7841867, 8554764, 12832146, 15683734, 23525601, 25664292, 31367468, 47051202, 70576803, 94102404, 141153606, 282307212]

約数ペア:

[(1, 282307212), (2, 141153606), (3, 94102404), (4, 70576803), (6, 47051202), (9, 31367468), (11, 25664292), (12, 23525601), (18, 15683734), (22, 12832146), (33, 8554764), (36, 7841867), (43, 6565284), (44, 6416073), (59, 4784868), (66, 4277382), (86, 3282642), (99, 2851588), (118, 2392434), (129, 2188428), (132, 2138691), (172, 1641321), (177, 1594956), (198, 1425794), (236, 1196217), (258, 1094214), (281, 1004652), (354, 797478), (387, 729476), (396, 712897), (473, 596844), (516, 547107), (531, 531652), (562, 502326), (649, 434988), (708, 398739), (774, 364738), (843, 334884), (946, 298422), (1062, 265826), (1124, 251163), (1298, 217494), (1419, 198948), (1548, 182369), (1686, 167442), (1892, 149211), (1947, 144996), (2124, 132913), (2529, 111628), (2537, 111276), (2596, 108747), (2838, 99474), (3091, 91332), (3372, 83721), (3894, 72498), (4257, 66316), (5058, 55814), (5074, 55638), (5676, 49737), (5841, 48332), (6182, 45666), (7611, 37092), (7788, 36249), (8514, 33158), (9273, 30444), (10116, 27907), (10148, 27819), (11682, 24166), (12083, 23364), (12364, 22833), (15222, 18546), (16579, 17028)]