315551088

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 995248800

約数和(自身を除く): 679697712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 41, 48, 57, 58, 72, 76, 82, 87, 97, 114, 116, 123, 144, 152, 164, 171, 174, 194, 228, 232, 246, 261, 291, 304, 328, 342, 348, 369, 388, 456, 464, 492, 522, 551, 582, 656, 684, 696, 738, 776, 779, 873, 912, 984, 1044, 1102, 1164, 1189, 1368, 1392, 1476, 1552, 1558, 1653, 1746, 1843, 1968, 2088, 2204, 2328, 2337, 2378, 2736, 2813, 2952, 3116, 3306, 3492, 3567, 3686, 3977, 4176, 4408, 4656, 4674, 4756, 4959, 5529, 5626, 5904, 6232, 6612, 6984, 7011, 7134, 7372, 7954, 8439, 8816, 9348, 9512, 9918, 10701, 11058, 11252, 11931, 12464, 13224, 13968, 14022, 14268, 14744, 15908, 16587, 16878, 18696, 19024, 19836, 21402, 22116, 22504, 22591, 23862, 25317, 26448, 28044, 28536, 29488, 31816, 33174, 33756, 35793, 37392, 39672, 42804, 44232, 45008, 45182, 47724, 50634, 53447, 56088, 57072, 63632, 66348, 67512, 67773, 71586, 75563, 79344, 85608, 88464, 90364, 95448, 101268, 106894, 112176, 115333, 132696, 135024, 135546, 143172, 151126, 160341, 171216, 180728, 190896, 202536, 203319, 213788, 226689, 230666, 265392, 271092, 286344, 302252, 320682, 345999, 361456, 405072, 406638, 427576, 453378, 461332, 481023, 542184, 572688, 604504, 641364, 680067, 691998, 813276, 855152, 906756, 922664, 962046, 1037997, 1084368, 1209008, 1282728, 1360134, 1383996, 1626552, 1813512, 1845328, 1924092, 2075994, 2191327, 2565456, 2720268, 2767992, 3253104, 3627024, 3848184, 4151988, 4382654, 5440536, 5535984, 6573981, 7696368, 8303976, 8765308, 10881072, 13147962, 16607952, 17530616, 19721943, 26295924, 35061232, 39443886, 52591848, 78887772, 105183696, 157775544, 315551088]

約数ペア:

[(1, 315551088), (2, 157775544), (3, 105183696), (4, 78887772), (6, 52591848), (8, 39443886), (9, 35061232), (12, 26295924), (16, 19721943), (18, 17530616), (19, 16607952), (24, 13147962), (29, 10881072), (36, 8765308), (38, 8303976), (41, 7696368), (48, 6573981), (57, 5535984), (58, 5440536), (72, 4382654), (76, 4151988), (82, 3848184), (87, 3627024), (97, 3253104), (114, 2767992), (116, 2720268), (123, 2565456), (144, 2191327), (152, 2075994), (164, 1924092), (171, 1845328), (174, 1813512), (194, 1626552), (228, 1383996), (232, 1360134), (246, 1282728), (261, 1209008), (291, 1084368), (304, 1037997), (328, 962046), (342, 922664), (348, 906756), (369, 855152), (388, 813276), (456, 691998), (464, 680067), (492, 641364), (522, 604504), (551, 572688), (582, 542184), (656, 481023), (684, 461332), (696, 453378), (738, 427576), (776, 406638), (779, 405072), (873, 361456), (912, 345999), (984, 320682), (1044, 302252), (1102, 286344), (1164, 271092), (1189, 265392), (1368, 230666), (1392, 226689), (1476, 213788), (1552, 203319), (1558, 202536), (1653, 190896), (1746, 180728), (1843, 171216), (1968, 160341), (2088, 151126), (2204, 143172), (2328, 135546), (2337, 135024), (2378, 132696), (2736, 115333), (2813, 112176), (2952, 106894), (3116, 101268), (3306, 95448), (3492, 90364), (3567, 88464), (3686, 85608), (3977, 79344), (4176, 75563), (4408, 71586), (4656, 67773), (4674, 67512), (4756, 66348), (4959, 63632), (5529, 57072), (5626, 56088), (5904, 53447), (6232, 50634), (6612, 47724), (6984, 45182), (7011, 45008), (7134, 44232), (7372, 42804), (7954, 39672), (8439, 37392), (8816, 35793), (9348, 33756), (9512, 33174), (9918, 31816), (10701, 29488), (11058, 28536), (11252, 28044), (11931, 26448), (12464, 25317), (13224, 23862), (13968, 22591), (14022, 22504), (14268, 22116), (14744, 21402), (15908, 19836), (16587, 19024), (16878, 18696)]