245031696

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 320

約数和(自身を含む): 906608640

約数和(自身を除く): 661576944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 48, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 189, 207, 208, 216, 234, 252, 271, 273, 276, 299, 312, 322, 336, 351, 364, 368, 378, 414, 432, 468, 483, 504, 542, 546, 552, 598, 621, 624, 644, 702, 728, 756, 813, 819, 828, 897, 936, 966, 1008, 1084, 1092, 1104, 1196, 1242, 1288, 1404, 1449, 1456, 1512, 1626, 1638, 1656, 1794, 1872, 1897, 1932, 2093, 2168, 2184, 2392, 2439, 2457, 2484, 2576, 2691, 2808, 2898, 3024, 3252, 3276, 3312, 3523, 3588, 3794, 3864, 4186, 4336, 4347, 4368, 4784, 4878, 4914, 4968, 5382, 5616, 5691, 5796, 6233, 6279, 6504, 6552, 7046, 7176, 7317, 7588, 7728, 8073, 8372, 8694, 9756, 9828, 9936, 10569, 10764, 11382, 11592, 12466, 12558, 13008, 13104, 14092, 14352, 14634, 15176, 16146, 16744, 17073, 17388, 18699, 18837, 19512, 19656, 21138, 21528, 22764, 23184, 24661, 24932, 25116, 28184, 29268, 30352, 31707, 32292, 33488, 34146, 34776, 37398, 37674, 39024, 39312, 42276, 43056, 43631, 45528, 49322, 49864, 50232, 51219, 56097, 56368, 56511, 58536, 63414, 64584, 68292, 69552, 73983, 74796, 75348, 81029, 84552, 87262, 91056, 95121, 98644, 99728, 100464, 102438, 112194, 113022, 117072, 126828, 129168, 130893, 136584, 147966, 149592, 150696, 162058, 168291, 169104, 174524, 190242, 197288, 204876, 221949, 224388, 226044, 243087, 253656, 261786, 273168, 295932, 299184, 301392, 324116, 336582, 349048, 380484, 392679, 394576, 409752, 443898, 448776, 452088, 486174, 507312, 523572, 567203, 591864, 648232, 665847, 673164, 698096, 729261, 760968, 785358, 819504, 887796, 897552, 904176, 972348, 1047144, 1134406, 1178037, 1183728, 1296464, 1331694, 1346328, 1458522, 1521936, 1570716, 1701609, 1775592, 1944696, 2094288, 2187783, 2268812, 2356074, 2663388, 2692656, 2917044, 3141432, 3403218, 3551184, 3889392, 4375566, 4537624, 4712148, 5104827, 5326776, 5834088, 6282864, 6806436, 8751132, 9075248, 9424296, 10209654, 10653552, 11668176, 13612872, 15314481, 17502264, 18848592, 20419308, 27225744, 30628962, 35004528, 40838616, 61257924, 81677232, 122515848, 245031696]

約数ペア:

[(1, 245031696), (2, 122515848), (3, 81677232), (4, 61257924), (6, 40838616), (7, 35004528), (8, 30628962), (9, 27225744), (12, 20419308), (13, 18848592), (14, 17502264), (16, 15314481), (18, 13612872), (21, 11668176), (23, 10653552), (24, 10209654), (26, 9424296), (27, 9075248), (28, 8751132), (36, 6806436), (39, 6282864), (42, 5834088), (46, 5326776), (48, 5104827), (52, 4712148), (54, 4537624), (56, 4375566), (63, 3889392), (69, 3551184), (72, 3403218), (78, 3141432), (84, 2917044), (91, 2692656), (92, 2663388), (104, 2356074), (108, 2268812), (112, 2187783), (117, 2094288), (126, 1944696), (138, 1775592), (144, 1701609), (156, 1570716), (161, 1521936), (168, 1458522), (182, 1346328), (184, 1331694), (189, 1296464), (207, 1183728), (208, 1178037), (216, 1134406), (234, 1047144), (252, 972348), (271, 904176), (273, 897552), (276, 887796), (299, 819504), (312, 785358), (322, 760968), (336, 729261), (351, 698096), (364, 673164), (368, 665847), (378, 648232), (414, 591864), (432, 567203), (468, 523572), (483, 507312), (504, 486174), (542, 452088), (546, 448776), (552, 443898), (598, 409752), (621, 394576), (624, 392679), (644, 380484), (702, 349048), (728, 336582), (756, 324116), (813, 301392), (819, 299184), (828, 295932), (897, 273168), (936, 261786), (966, 253656), (1008, 243087), (1084, 226044), (1092, 224388), (1104, 221949), (1196, 204876), (1242, 197288), (1288, 190242), (1404, 174524), (1449, 169104), (1456, 168291), (1512, 162058), (1626, 150696), (1638, 149592), (1656, 147966), (1794, 136584), (1872, 130893), (1897, 129168), (1932, 126828), (2093, 117072), (2168, 113022), (2184, 112194), (2392, 102438), (2439, 100464), (2457, 99728), (2484, 98644), (2576, 95121), (2691, 91056), (2808, 87262), (2898, 84552), (3024, 81029), (3252, 75348), (3276, 74796), (3312, 73983), (3523, 69552), (3588, 68292), (3794, 64584), (3864, 63414), (4186, 58536), (4336, 56511), (4347, 56368), (4368, 56097), (4784, 51219), (4878, 50232), (4914, 49864), (4968, 49322), (5382, 45528), (5616, 43631), (5691, 43056), (5796, 42276), (6233, 39312), (6279, 39024), (6504, 37674), (6552, 37398), (7046, 34776), (7176, 34146), (7317, 33488), (7588, 32292), (7728, 31707), (8073, 30352), (8372, 29268), (8694, 28184), (9756, 25116), (9828, 24932), (9936, 24661), (10569, 23184), (10764, 22764), (11382, 21528), (11592, 21138), (12466, 19656), (12558, 19512), (13008, 18837), (13104, 18699), (14092, 17388), (14352, 17073), (14634, 16744), (15176, 16146)]