225271296

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 714954240

約数和(自身を除く): 489682944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 83, 93, 96, 114, 124, 128, 144, 152, 166, 171, 186, 192, 228, 248, 249, 256, 279, 288, 304, 332, 342, 372, 384, 456, 496, 498, 512, 558, 576, 589, 608, 664, 684, 744, 747, 768, 912, 992, 996, 1116, 1152, 1178, 1216, 1328, 1368, 1488, 1494, 1536, 1577, 1767, 1824, 1984, 1992, 2232, 2304, 2356, 2432, 2573, 2656, 2736, 2976, 2988, 3154, 3534, 3648, 3968, 3984, 4464, 4608, 4712, 4731, 4864, 5146, 5301, 5312, 5472, 5952, 5976, 6308, 7068, 7296, 7719, 7936, 7968, 8928, 9424, 9462, 9728, 10292, 10602, 10624, 10944, 11904, 11952, 12616, 14136, 14193, 14592, 15438, 15872, 15936, 17856, 18848, 18924, 20584, 21204, 21248, 21888, 23157, 23808, 23904, 25232, 28272, 28386, 29184, 30876, 31872, 35712, 37696, 37848, 41168, 42408, 42496, 43776, 46314, 47616, 47808, 48887, 50464, 56544, 56772, 61752, 63744, 71424, 75392, 75696, 82336, 84816, 87552, 92628, 95616, 97774, 100928, 113088, 113544, 123504, 127488, 142848, 146661, 150784, 151392, 164672, 169632, 185256, 191232, 195548, 201856, 226176, 227088, 247008, 293322, 301568, 302784, 329344, 339264, 370512, 382464, 391096, 403712, 439983, 452352, 454176, 494016, 586644, 605568, 658688, 678528, 741024, 782192, 807424, 879966, 904704, 908352, 988032, 1173288, 1211136, 1317376, 1357056, 1482048, 1564384, 1759932, 1816704, 1976064, 2346576, 2422272, 2714112, 2964096, 3128768, 3519864, 3633408, 3952128, 4693152, 5928192, 6257536, 7039728, 7266816, 9386304, 11856384, 12515072, 14079456, 18772608, 25030144, 28158912, 37545216, 56317824, 75090432, 112635648, 225271296]

約数ペア:

[(1, 225271296), (2, 112635648), (3, 75090432), (4, 56317824), (6, 37545216), (8, 28158912), (9, 25030144), (12, 18772608), (16, 14079456), (18, 12515072), (19, 11856384), (24, 9386304), (31, 7266816), (32, 7039728), (36, 6257536), (38, 5928192), (48, 4693152), (57, 3952128), (62, 3633408), (64, 3519864), (72, 3128768), (76, 2964096), (83, 2714112), (93, 2422272), (96, 2346576), (114, 1976064), (124, 1816704), (128, 1759932), (144, 1564384), (152, 1482048), (166, 1357056), (171, 1317376), (186, 1211136), (192, 1173288), (228, 988032), (248, 908352), (249, 904704), (256, 879966), (279, 807424), (288, 782192), (304, 741024), (332, 678528), (342, 658688), (372, 605568), (384, 586644), (456, 494016), (496, 454176), (498, 452352), (512, 439983), (558, 403712), (576, 391096), (589, 382464), (608, 370512), (664, 339264), (684, 329344), (744, 302784), (747, 301568), (768, 293322), (912, 247008), (992, 227088), (996, 226176), (1116, 201856), (1152, 195548), (1178, 191232), (1216, 185256), (1328, 169632), (1368, 164672), (1488, 151392), (1494, 150784), (1536, 146661), (1577, 142848), (1767, 127488), (1824, 123504), (1984, 113544), (1992, 113088), (2232, 100928), (2304, 97774), (2356, 95616), (2432, 92628), (2573, 87552), (2656, 84816), (2736, 82336), (2976, 75696), (2988, 75392), (3154, 71424), (3534, 63744), (3648, 61752), (3968, 56772), (3984, 56544), (4464, 50464), (4608, 48887), (4712, 47808), (4731, 47616), (4864, 46314), (5146, 43776), (5301, 42496), (5312, 42408), (5472, 41168), (5952, 37848), (5976, 37696), (6308, 35712), (7068, 31872), (7296, 30876), (7719, 29184), (7936, 28386), (7968, 28272), (8928, 25232), (9424, 23904), (9462, 23808), (9728, 23157), (10292, 21888), (10602, 21248), (10624, 21204), (10944, 20584), (11904, 18924), (11952, 18848), (12616, 17856), (14136, 15936), (14193, 15872), (14592, 15438)]