245180736

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 224

約数和(自身を含む): 780288000

約数和(自身を除く): 535107264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 138, 144, 184, 186, 192, 199, 207, 216, 248, 276, 279, 288, 368, 372, 398, 414, 432, 496, 552, 558, 576, 597, 621, 713, 736, 744, 796, 828, 837, 864, 992, 1104, 1116, 1194, 1242, 1426, 1472, 1488, 1592, 1656, 1674, 1728, 1791, 1984, 2139, 2208, 2232, 2388, 2484, 2852, 2976, 3184, 3312, 3348, 3582, 4278, 4416, 4464, 4577, 4776, 4968, 5373, 5704, 5952, 6169, 6368, 6417, 6624, 6696, 7164, 8556, 8928, 9154, 9552, 9936, 10746, 11408, 12338, 12736, 12834, 13248, 13392, 13731, 14328, 17112, 17856, 18308, 18507, 19104, 19251, 19872, 21492, 22816, 24676, 25668, 26784, 27462, 28656, 34224, 36616, 37014, 38208, 38502, 39744, 41193, 42984, 45632, 49352, 51336, 53568, 54924, 55521, 57312, 68448, 73232, 74028, 77004, 82386, 85968, 98704, 102672, 109848, 111042, 114624, 123579, 136896, 141887, 146464, 148056, 154008, 164772, 166563, 171936, 197408, 205344, 219696, 222084, 247158, 283774, 292928, 296112, 308016, 329544, 333126, 343872, 394816, 410688, 425661, 439392, 444168, 494316, 567548, 592224, 616032, 659088, 666252, 851322, 878784, 888336, 988632, 1135096, 1184448, 1232064, 1276983, 1318176, 1332504, 1702644, 1776672, 1977264, 2270192, 2553966, 2636352, 2665008, 3405288, 3553344, 3830949, 3954528, 4540384, 5107932, 5330016, 6810576, 7661898, 7909056, 9080768, 10215864, 10660032, 13621152, 15323796, 20431728, 27242304, 30647592, 40863456, 61295184, 81726912, 122590368, 245180736]

約数ペア:

[(1, 245180736), (2, 122590368), (3, 81726912), (4, 61295184), (6, 40863456), (8, 30647592), (9, 27242304), (12, 20431728), (16, 15323796), (18, 13621152), (23, 10660032), (24, 10215864), (27, 9080768), (31, 7909056), (32, 7661898), (36, 6810576), (46, 5330016), (48, 5107932), (54, 4540384), (62, 3954528), (64, 3830949), (69, 3553344), (72, 3405288), (92, 2665008), (93, 2636352), (96, 2553966), (108, 2270192), (124, 1977264), (138, 1776672), (144, 1702644), (184, 1332504), (186, 1318176), (192, 1276983), (199, 1232064), (207, 1184448), (216, 1135096), (248, 988632), (276, 888336), (279, 878784), (288, 851322), (368, 666252), (372, 659088), (398, 616032), (414, 592224), (432, 567548), (496, 494316), (552, 444168), (558, 439392), (576, 425661), (597, 410688), (621, 394816), (713, 343872), (736, 333126), (744, 329544), (796, 308016), (828, 296112), (837, 292928), (864, 283774), (992, 247158), (1104, 222084), (1116, 219696), (1194, 205344), (1242, 197408), (1426, 171936), (1472, 166563), (1488, 164772), (1592, 154008), (1656, 148056), (1674, 146464), (1728, 141887), (1791, 136896), (1984, 123579), (2139, 114624), (2208, 111042), (2232, 109848), (2388, 102672), (2484, 98704), (2852, 85968), (2976, 82386), (3184, 77004), (3312, 74028), (3348, 73232), (3582, 68448), (4278, 57312), (4416, 55521), (4464, 54924), (4577, 53568), (4776, 51336), (4968, 49352), (5373, 45632), (5704, 42984), (5952, 41193), (6169, 39744), (6368, 38502), (6417, 38208), (6624, 37014), (6696, 36616), (7164, 34224), (8556, 28656), (8928, 27462), (9154, 26784), (9552, 25668), (9936, 24676), (10746, 22816), (11408, 21492), (12338, 19872), (12736, 19251), (12834, 19104), (13248, 18507), (13392, 18308), (13731, 17856), (14328, 17112)]