305034912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 1087527168

約数和(自身を除く): 782492256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 103, 104, 112, 113, 117, 126, 144, 156, 168, 182, 206, 208, 224, 226, 234, 252, 273, 288, 309, 312, 336, 339, 364, 412, 416, 452, 468, 504, 546, 618, 624, 672, 678, 721, 728, 791, 819, 824, 904, 927, 936, 1008, 1017, 1092, 1236, 1248, 1339, 1356, 1442, 1456, 1469, 1582, 1638, 1648, 1808, 1854, 1872, 2016, 2034, 2163, 2184, 2373, 2472, 2678, 2712, 2884, 2912, 2938, 3164, 3276, 3296, 3616, 3708, 3744, 4017, 4068, 4326, 4368, 4407, 4746, 4944, 5356, 5424, 5768, 5876, 6328, 6489, 6552, 7119, 7416, 8034, 8136, 8652, 8736, 8814, 9373, 9492, 9888, 10283, 10712, 10848, 11536, 11639, 11752, 12051, 12656, 12978, 13104, 13221, 14238, 14832, 16068, 16272, 17304, 17628, 18746, 18984, 20566, 21424, 23072, 23278, 23504, 24102, 25312, 25956, 26208, 26442, 28119, 28476, 29664, 30849, 32136, 32544, 34608, 34917, 35256, 37492, 37968, 41132, 42848, 46556, 47008, 48204, 51912, 52884, 56238, 56952, 61698, 64272, 69216, 69834, 70512, 74984, 75936, 81473, 82264, 84357, 92547, 93112, 96408, 103824, 104751, 105768, 112476, 113904, 123396, 128544, 139668, 141024, 149968, 151307, 162946, 164528, 168714, 185094, 186224, 192816, 207648, 209502, 211536, 224952, 227808, 244419, 246792, 279336, 299936, 302614, 325892, 329056, 337428, 370188, 372448, 385632, 419004, 423072, 449904, 453921, 488838, 493584, 558672, 605228, 651784, 674856, 733257, 740376, 838008, 899808, 907842, 977676, 987168, 1059149, 1117344, 1210456, 1303568, 1349712, 1361763, 1466514, 1480752, 1676016, 1815684, 1955352, 2118298, 2420912, 2607136, 2699424, 2723526, 2933028, 2961504, 3177447, 3352032, 3631368, 3910704, 4236596, 4841824, 5447052, 5866056, 6354894, 7262736, 7821408, 8473192, 9532341, 10894104, 11732112, 12709788, 14525472, 16946384, 19064682, 21788208, 23464224, 25419576, 33892768, 38129364, 43576416, 50839152, 76258728, 101678304, 152517456, 305034912]

約数ペア:

[(1, 305034912), (2, 152517456), (3, 101678304), (4, 76258728), (6, 50839152), (7, 43576416), (8, 38129364), (9, 33892768), (12, 25419576), (13, 23464224), (14, 21788208), (16, 19064682), (18, 16946384), (21, 14525472), (24, 12709788), (26, 11732112), (28, 10894104), (32, 9532341), (36, 8473192), (39, 7821408), (42, 7262736), (48, 6354894), (52, 5866056), (56, 5447052), (63, 4841824), (72, 4236596), (78, 3910704), (84, 3631368), (91, 3352032), (96, 3177447), (103, 2961504), (104, 2933028), (112, 2723526), (113, 2699424), (117, 2607136), (126, 2420912), (144, 2118298), (156, 1955352), (168, 1815684), (182, 1676016), (206, 1480752), (208, 1466514), (224, 1361763), (226, 1349712), (234, 1303568), (252, 1210456), (273, 1117344), (288, 1059149), (309, 987168), (312, 977676), (336, 907842), (339, 899808), (364, 838008), (412, 740376), (416, 733257), (452, 674856), (468, 651784), (504, 605228), (546, 558672), (618, 493584), (624, 488838), (672, 453921), (678, 449904), (721, 423072), (728, 419004), (791, 385632), (819, 372448), (824, 370188), (904, 337428), (927, 329056), (936, 325892), (1008, 302614), (1017, 299936), (1092, 279336), (1236, 246792), (1248, 244419), (1339, 227808), (1356, 224952), (1442, 211536), (1456, 209502), (1469, 207648), (1582, 192816), (1638, 186224), (1648, 185094), (1808, 168714), (1854, 164528), (1872, 162946), (2016, 151307), (2034, 149968), (2163, 141024), (2184, 139668), (2373, 128544), (2472, 123396), (2678, 113904), (2712, 112476), (2884, 105768), (2912, 104751), (2938, 103824), (3164, 96408), (3276, 93112), (3296, 92547), (3616, 84357), (3708, 82264), (3744, 81473), (4017, 75936), (4068, 74984), (4326, 70512), (4368, 69834), (4407, 69216), (4746, 64272), (4944, 61698), (5356, 56952), (5424, 56238), (5768, 52884), (5876, 51912), (6328, 48204), (6489, 47008), (6552, 46556), (7119, 42848), (7416, 41132), (8034, 37968), (8136, 37492), (8652, 35256), (8736, 34917), (8814, 34608), (9373, 32544), (9492, 32136), (9888, 30849), (10283, 29664), (10712, 28476), (10848, 28119), (11536, 26442), (11639, 26208), (11752, 25956), (12051, 25312), (12656, 24102), (12978, 23504), (13104, 23278), (13221, 23072), (14238, 21424), (14832, 20566), (16068, 18984), (16272, 18746), (17304, 17628)]