310899744

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 924618240

約数和(自身を除く): 613718496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 97, 124, 144, 186, 194, 248, 279, 288, 291, 359, 372, 388, 496, 558, 582, 718, 744, 776, 873, 992, 1077, 1116, 1164, 1436, 1488, 1552, 1746, 2154, 2232, 2328, 2872, 2976, 3007, 3104, 3231, 3492, 4308, 4464, 4656, 5744, 6014, 6462, 6984, 8616, 8928, 9021, 9312, 11129, 11488, 12028, 12924, 13968, 17232, 18042, 22258, 24056, 25848, 27063, 27936, 33387, 34464, 34823, 36084, 44516, 48112, 51696, 54126, 66774, 69646, 72168, 89032, 96224, 100161, 103392, 104469, 108252, 133548, 139292, 144336, 178064, 200322, 208938, 216504, 267096, 278584, 288672, 313407, 356128, 400644, 417876, 433008, 534192, 557168, 626814, 801288, 835752, 866016, 1068384, 1079513, 1114336, 1253628, 1602576, 1671504, 2159026, 2507256, 3205152, 3238539, 3343008, 4318052, 5014512, 6477078, 8636104, 9715617, 10029024, 12954156, 17272208, 19431234, 25908312, 34544416, 38862468, 51816624, 77724936, 103633248, 155449872, 310899744]

約数ペア:

[(1, 310899744), (2, 155449872), (3, 103633248), (4, 77724936), (6, 51816624), (8, 38862468), (9, 34544416), (12, 25908312), (16, 19431234), (18, 17272208), (24, 12954156), (31, 10029024), (32, 9715617), (36, 8636104), (48, 6477078), (62, 5014512), (72, 4318052), (93, 3343008), (96, 3238539), (97, 3205152), (124, 2507256), (144, 2159026), (186, 1671504), (194, 1602576), (248, 1253628), (279, 1114336), (288, 1079513), (291, 1068384), (359, 866016), (372, 835752), (388, 801288), (496, 626814), (558, 557168), (582, 534192), (718, 433008), (744, 417876), (776, 400644), (873, 356128), (992, 313407), (1077, 288672), (1116, 278584), (1164, 267096), (1436, 216504), (1488, 208938), (1552, 200322), (1746, 178064), (2154, 144336), (2232, 139292), (2328, 133548), (2872, 108252), (2976, 104469), (3007, 103392), (3104, 100161), (3231, 96224), (3492, 89032), (4308, 72168), (4464, 69646), (4656, 66774), (5744, 54126), (6014, 51696), (6462, 48112), (6984, 44516), (8616, 36084), (8928, 34823), (9021, 34464), (9312, 33387), (11129, 27936), (11488, 27063), (12028, 25848), (12924, 24056), (13968, 22258), (17232, 18042)]