272379888

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 901370880

約数和(自身を除く): 628990992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 43, 44, 48, 54, 62, 66, 72, 86, 88, 93, 99, 108, 124, 129, 132, 144, 172, 176, 186, 198, 216, 248, 258, 264, 279, 297, 341, 344, 372, 387, 396, 432, 473, 496, 516, 528, 558, 594, 682, 688, 744, 774, 792, 837, 946, 1023, 1032, 1116, 1161, 1188, 1333, 1364, 1419, 1488, 1548, 1584, 1674, 1849, 1892, 2046, 2064, 2232, 2322, 2376, 2666, 2728, 2838, 3069, 3096, 3348, 3698, 3784, 3999, 4092, 4257, 4464, 4644, 4752, 5332, 5456, 5547, 5676, 6138, 6192, 6696, 7396, 7568, 7998, 8184, 8514, 9207, 9288, 10664, 11094, 11352, 11997, 12276, 12771, 13392, 14663, 14792, 15996, 16368, 16641, 17028, 18414, 18576, 20339, 21328, 22188, 22704, 23994, 24552, 25542, 29326, 29584, 31992, 33282, 34056, 35991, 36828, 40678, 43989, 44376, 47988, 49104, 49923, 51084, 57319, 58652, 61017, 63984, 66564, 68112, 71982, 73656, 81356, 87978, 88752, 95976, 99846, 102168, 114638, 117304, 122034, 131967, 133128, 143964, 147312, 162712, 171957, 175956, 183051, 191952, 199692, 204336, 229276, 234608, 244068, 263934, 266256, 287928, 325424, 343914, 351912, 366102, 395901, 399384, 458552, 488136, 515871, 527868, 549153, 575856, 630509, 687828, 703824, 732204, 791802, 798768, 917104, 976272, 1031742, 1055736, 1098306, 1261018, 1375656, 1464408, 1547613, 1583604, 1891527, 2063484, 2111472, 2196612, 2522036, 2751312, 2928816, 3095226, 3167208, 3783054, 4126968, 4393224, 5044072, 5674581, 6190452, 6334416, 7566108, 8253936, 8786448, 10088144, 11349162, 12380904, 15132216, 17023743, 22698324, 24761808, 30264432, 34047486, 45396648, 68094972, 90793296, 136189944, 272379888]

約数ペア:

[(1, 272379888), (2, 136189944), (3, 90793296), (4, 68094972), (6, 45396648), (8, 34047486), (9, 30264432), (11, 24761808), (12, 22698324), (16, 17023743), (18, 15132216), (22, 12380904), (24, 11349162), (27, 10088144), (31, 8786448), (33, 8253936), (36, 7566108), (43, 6334416), (44, 6190452), (48, 5674581), (54, 5044072), (62, 4393224), (66, 4126968), (72, 3783054), (86, 3167208), (88, 3095226), (93, 2928816), (99, 2751312), (108, 2522036), (124, 2196612), (129, 2111472), (132, 2063484), (144, 1891527), (172, 1583604), (176, 1547613), (186, 1464408), (198, 1375656), (216, 1261018), (248, 1098306), (258, 1055736), (264, 1031742), (279, 976272), (297, 917104), (341, 798768), (344, 791802), (372, 732204), (387, 703824), (396, 687828), (432, 630509), (473, 575856), (496, 549153), (516, 527868), (528, 515871), (558, 488136), (594, 458552), (682, 399384), (688, 395901), (744, 366102), (774, 351912), (792, 343914), (837, 325424), (946, 287928), (1023, 266256), (1032, 263934), (1116, 244068), (1161, 234608), (1188, 229276), (1333, 204336), (1364, 199692), (1419, 191952), (1488, 183051), (1548, 175956), (1584, 171957), (1674, 162712), (1849, 147312), (1892, 143964), (2046, 133128), (2064, 131967), (2232, 122034), (2322, 117304), (2376, 114638), (2666, 102168), (2728, 99846), (2838, 95976), (3069, 88752), (3096, 87978), (3348, 81356), (3698, 73656), (3784, 71982), (3999, 68112), (4092, 66564), (4257, 63984), (4464, 61017), (4644, 58652), (4752, 57319), (5332, 51084), (5456, 49923), (5547, 49104), (5676, 47988), (6138, 44376), (6192, 43989), (6696, 40678), (7396, 36828), (7568, 35991), (7998, 34056), (8184, 33282), (8514, 31992), (9207, 29584), (9288, 29326), (10664, 25542), (11094, 24552), (11352, 23994), (11997, 22704), (12276, 22188), (12771, 21328), (13392, 20339), (14663, 18576), (14792, 18414), (15996, 17028), (16368, 16641)]