290758176

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 144

約数和(自身を含む): 883733760

約数和(自身を除く): 592975584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 696, 744, 899, 928, 992, 1044, 1116, 1123, 1392, 1488, 1798, 2088, 2232, 2246, 2697, 2784, 2976, 3369, 3596, 4176, 4464, 4492, 5394, 6738, 7192, 8091, 8352, 8928, 8984, 10107, 10788, 13476, 14384, 16182, 17968, 20214, 21576, 26952, 28768, 32364, 32567, 34813, 35936, 40428, 43152, 53904, 64728, 65134, 69626, 80856, 86304, 97701, 104439, 107808, 129456, 130268, 139252, 161712, 195402, 208878, 258912, 260536, 278504, 293103, 313317, 323424, 390804, 417756, 521072, 557008, 586206, 626634, 781608, 835512, 1009577, 1042144, 1114016, 1172412, 1253268, 1563216, 1671024, 2019154, 2344824, 2506536, 3028731, 3126432, 3342048, 4038308, 4689648, 5013072, 6057462, 8076616, 9086193, 9379296, 10026144, 12114924, 16153232, 18172386, 24229848, 32306464, 36344772, 48459696, 72689544, 96919392, 145379088, 290758176]

約数ペア:

[(1, 290758176), (2, 145379088), (3, 96919392), (4, 72689544), (6, 48459696), (8, 36344772), (9, 32306464), (12, 24229848), (16, 18172386), (18, 16153232), (24, 12114924), (29, 10026144), (31, 9379296), (32, 9086193), (36, 8076616), (48, 6057462), (58, 5013072), (62, 4689648), (72, 4038308), (87, 3342048), (93, 3126432), (96, 3028731), (116, 2506536), (124, 2344824), (144, 2019154), (174, 1671024), (186, 1563216), (232, 1253268), (248, 1172412), (261, 1114016), (279, 1042144), (288, 1009577), (348, 835512), (372, 781608), (464, 626634), (496, 586206), (522, 557008), (558, 521072), (696, 417756), (744, 390804), (899, 323424), (928, 313317), (992, 293103), (1044, 278504), (1116, 260536), (1123, 258912), (1392, 208878), (1488, 195402), (1798, 161712), (2088, 139252), (2232, 130268), (2246, 129456), (2697, 107808), (2784, 104439), (2976, 97701), (3369, 86304), (3596, 80856), (4176, 69626), (4464, 65134), (4492, 64728), (5394, 53904), (6738, 43152), (7192, 40428), (8091, 35936), (8352, 34813), (8928, 32567), (8984, 32364), (10107, 28768), (10788, 26952), (13476, 21576), (14384, 20214), (16182, 17968)]