80874486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 237219840

約数和(自身を除く): 156345354

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 43, 46, 59, 63, 66, 69, 77, 86, 99, 118, 126, 129, 138, 154, 161, 177, 198, 207, 231, 253, 258, 301, 322, 354, 387, 413, 414, 462, 473, 483, 506, 531, 602, 649, 693, 759, 774, 826, 903, 946, 966, 989, 1062, 1239, 1298, 1357, 1386, 1419, 1449, 1518, 1771, 1806, 1947, 1978, 2277, 2478, 2537, 2709, 2714, 2838, 2898, 2967, 3311, 3542, 3717, 3894, 4071, 4257, 4543, 4554, 5074, 5313, 5418, 5841, 5934, 6622, 6923, 7434, 7611, 8142, 8514, 8901, 9086, 9499, 9933, 10626, 10879, 11682, 12213, 13629, 13846, 14927, 15222, 15939, 17759, 17802, 18998, 19866, 20769, 21758, 22833, 24426, 27258, 27907, 28497, 29799, 29854, 31878, 32637, 35518, 40887, 41538, 44781, 45666, 53277, 55814, 56994, 58351, 59598, 62307, 65274, 76153, 81774, 83721, 85491, 89562, 97911, 104489, 106554, 116702, 124614, 134343, 152306, 159831, 167442, 170982, 175053, 195349, 195822, 208978, 228459, 251163, 268686, 313467, 319662, 350106, 390698, 408457, 456918, 502326, 525159, 586047, 626934, 641861, 685377, 816914, 940401, 1050318, 1172094, 1225371, 1283722, 1370754, 1758141, 1880802, 1925583, 2450742, 3516282, 3676113, 3851166, 4493027, 5776749, 7352226, 8986054, 11553498, 13479081, 26958162, 40437243, 80874486]

約数ペア:

[(1, 80874486), (2, 40437243), (3, 26958162), (6, 13479081), (7, 11553498), (9, 8986054), (11, 7352226), (14, 5776749), (18, 4493027), (21, 3851166), (22, 3676113), (23, 3516282), (33, 2450742), (42, 1925583), (43, 1880802), (46, 1758141), (59, 1370754), (63, 1283722), (66, 1225371), (69, 1172094), (77, 1050318), (86, 940401), (99, 816914), (118, 685377), (126, 641861), (129, 626934), (138, 586047), (154, 525159), (161, 502326), (177, 456918), (198, 408457), (207, 390698), (231, 350106), (253, 319662), (258, 313467), (301, 268686), (322, 251163), (354, 228459), (387, 208978), (413, 195822), (414, 195349), (462, 175053), (473, 170982), (483, 167442), (506, 159831), (531, 152306), (602, 134343), (649, 124614), (693, 116702), (759, 106554), (774, 104489), (826, 97911), (903, 89562), (946, 85491), (966, 83721), (989, 81774), (1062, 76153), (1239, 65274), (1298, 62307), (1357, 59598), (1386, 58351), (1419, 56994), (1449, 55814), (1518, 53277), (1771, 45666), (1806, 44781), (1947, 41538), (1978, 40887), (2277, 35518), (2478, 32637), (2537, 31878), (2709, 29854), (2714, 29799), (2838, 28497), (2898, 27907), (2967, 27258), (3311, 24426), (3542, 22833), (3717, 21758), (3894, 20769), (4071, 19866), (4257, 18998), (4543, 17802), (4554, 17759), (5074, 15939), (5313, 15222), (5418, 14927), (5841, 13846), (5934, 13629), (6622, 12213), (6923, 11682), (7434, 10879), (7611, 10626), (8142, 9933), (8514, 9499), (8901, 9086)]