61505136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 225342720

約数和(自身を除く): 163837584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 43, 44, 48, 54, 56, 63, 66, 72, 77, 84, 86, 88, 99, 108, 112, 126, 129, 132, 144, 154, 168, 172, 176, 189, 198, 216, 231, 252, 258, 264, 297, 301, 308, 336, 344, 378, 387, 396, 432, 462, 473, 504, 516, 528, 594, 602, 616, 688, 693, 756, 774, 792, 903, 924, 946, 1008, 1032, 1161, 1188, 1204, 1232, 1386, 1419, 1512, 1548, 1584, 1806, 1848, 1849, 1892, 2064, 2079, 2322, 2376, 2408, 2709, 2772, 2838, 3024, 3096, 3311, 3612, 3696, 3698, 3784, 4158, 4257, 4644, 4752, 4816, 5418, 5544, 5547, 5676, 6192, 6622, 7224, 7396, 7568, 8127, 8316, 8514, 9288, 9933, 10836, 11088, 11094, 11352, 12771, 12943, 13244, 14448, 14792, 16254, 16632, 16641, 17028, 18576, 19866, 20339, 21672, 22188, 22704, 25542, 25886, 26488, 29584, 29799, 32508, 33264, 33282, 34056, 38829, 39732, 40678, 43344, 44376, 49923, 51084, 51772, 52976, 59598, 61017, 65016, 66564, 68112, 77658, 79464, 81356, 88752, 89397, 99846, 102168, 103544, 116487, 119196, 122034, 130032, 133128, 142373, 155316, 158928, 162712, 178794, 183051, 199692, 204336, 207088, 232974, 238392, 244068, 266256, 284746, 310632, 325424, 349461, 357588, 366102, 399384, 427119, 465948, 476784, 488136, 549153, 569492, 621264, 698922, 715176, 732204, 798768, 854238, 931896, 976272, 1098306, 1138984, 1281357, 1397844, 1430352, 1464408, 1708476, 1863792, 2196612, 2277968, 2562714, 2795688, 2928816, 3416952, 3844071, 4393224, 5125428, 5591376, 6833904, 7688142, 8786448, 10250856, 15376284, 20501712, 30752568, 61505136]

約数ペア:

[(1, 61505136), (2, 30752568), (3, 20501712), (4, 15376284), (6, 10250856), (7, 8786448), (8, 7688142), (9, 6833904), (11, 5591376), (12, 5125428), (14, 4393224), (16, 3844071), (18, 3416952), (21, 2928816), (22, 2795688), (24, 2562714), (27, 2277968), (28, 2196612), (33, 1863792), (36, 1708476), (42, 1464408), (43, 1430352), (44, 1397844), (48, 1281357), (54, 1138984), (56, 1098306), (63, 976272), (66, 931896), (72, 854238), (77, 798768), (84, 732204), (86, 715176), (88, 698922), (99, 621264), (108, 569492), (112, 549153), (126, 488136), (129, 476784), (132, 465948), (144, 427119), (154, 399384), (168, 366102), (172, 357588), (176, 349461), (189, 325424), (198, 310632), (216, 284746), (231, 266256), (252, 244068), (258, 238392), (264, 232974), (297, 207088), (301, 204336), (308, 199692), (336, 183051), (344, 178794), (378, 162712), (387, 158928), (396, 155316), (432, 142373), (462, 133128), (473, 130032), (504, 122034), (516, 119196), (528, 116487), (594, 103544), (602, 102168), (616, 99846), (688, 89397), (693, 88752), (756, 81356), (774, 79464), (792, 77658), (903, 68112), (924, 66564), (946, 65016), (1008, 61017), (1032, 59598), (1161, 52976), (1188, 51772), (1204, 51084), (1232, 49923), (1386, 44376), (1419, 43344), (1512, 40678), (1548, 39732), (1584, 38829), (1806, 34056), (1848, 33282), (1849, 33264), (1892, 32508), (2064, 29799), (2079, 29584), (2322, 26488), (2376, 25886), (2408, 25542), (2709, 22704), (2772, 22188), (2838, 21672), (3024, 20339), (3096, 19866), (3311, 18576), (3612, 17028), (3696, 16641), (3698, 16632), (3784, 16254), (4158, 14792), (4257, 14448), (4644, 13244), (4752, 12943), (4816, 12771), (5418, 11352), (5544, 11094), (5547, 11088), (5676, 10836), (6192, 9933), (6622, 9288), (7224, 8514), (7396, 8316), (7568, 8127)]