245365848

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 384

約数和(自身を含む): 905049600

約数和(自身を除く): 659683752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 73, 76, 78, 81, 84, 91, 104, 108, 114, 117, 126, 133, 146, 152, 156, 162, 168, 171, 182, 189, 216, 219, 228, 234, 243, 247, 252, 266, 273, 292, 312, 324, 342, 351, 364, 378, 399, 438, 456, 468, 486, 494, 504, 511, 513, 532, 546, 567, 584, 648, 657, 684, 702, 728, 741, 756, 798, 819, 876, 936, 949, 972, 988, 1022, 1026, 1053, 1064, 1092, 1134, 1197, 1314, 1368, 1387, 1404, 1482, 1512, 1533, 1539, 1596, 1638, 1701, 1729, 1752, 1898, 1944, 1971, 1976, 2044, 2052, 2106, 2184, 2223, 2268, 2394, 2457, 2628, 2774, 2808, 2847, 2964, 3066, 3078, 3159, 3192, 3276, 3402, 3458, 3591, 3796, 3942, 4088, 4104, 4161, 4212, 4446, 4536, 4599, 4617, 4788, 4914, 5187, 5256, 5548, 5694, 5913, 5928, 6132, 6156, 6318, 6552, 6643, 6669, 6804, 6916, 7182, 7371, 7592, 7884, 8322, 8424, 8541, 8892, 9198, 9234, 9576, 9709, 9828, 10374, 10773, 11096, 11388, 11826, 12264, 12312, 12483, 12636, 13286, 13338, 13608, 13797, 13832, 14364, 14742, 15561, 15768, 16644, 17082, 17739, 17784, 18031, 18396, 18468, 19418, 19656, 19929, 20007, 20748, 21546, 22113, 22776, 23652, 24966, 25272, 25623, 26572, 26676, 27594, 28728, 29127, 29484, 31122, 32319, 33288, 34164, 35478, 36062, 36792, 36936, 37449, 38836, 39858, 40014, 41391, 41496, 43092, 44226, 46683, 47304, 49932, 51246, 53144, 53352, 54093, 55188, 58254, 58968, 59787, 60021, 62244, 64638, 68328, 70956, 72124, 74898, 76869, 77672, 79716, 80028, 82782, 86184, 87381, 88452, 93366, 99864, 102492, 108186, 110376, 112347, 116508, 119574, 120042, 124173, 124488, 126217, 129276, 140049, 141912, 144248, 149796, 153738, 159432, 160056, 162279, 165564, 174762, 176904, 179361, 186732, 204984, 216372, 224694, 230607, 233016, 239148, 240084, 248346, 252434, 258552, 262143, 280098, 299592, 307476, 324558, 331128, 337041, 349524, 358722, 373464, 378651, 420147, 432744, 449388, 461214, 478296, 480168, 486837, 496692, 504868, 524286, 538083, 560196, 614952, 649116, 674082, 699048, 717444, 757302, 786429, 840294, 898776, 922428, 973674, 993384, 1009736, 1048572, 1076166, 1120392, 1135953, 1298232, 1348164, 1434888, 1460511, 1514604, 1572858, 1614249, 1680588, 1844856, 1947348, 2097144, 2152332, 2271906, 2359287, 2696328, 2921022, 3029208, 3145716, 3228498, 3361176, 3407859, 3894696, 4304664, 4381533, 4543812, 4718574, 5842044, 6291432, 6456996, 6815718, 8763066, 9087624, 9437148, 10223577, 11684088, 12913992, 13631436, 17526132, 18874296, 20447154, 27262872, 30670731, 35052264, 40894308, 61341462, 81788616, 122682924, 245365848]

約数ペア:

[(1, 245365848), (2, 122682924), (3, 81788616), (4, 61341462), (6, 40894308), (7, 35052264), (8, 30670731), (9, 27262872), (12, 20447154), (13, 18874296), (14, 17526132), (18, 13631436), (19, 12913992), (21, 11684088), (24, 10223577), (26, 9437148), (27, 9087624), (28, 8763066), (36, 6815718), (38, 6456996), (39, 6291432), (42, 5842044), (52, 4718574), (54, 4543812), (56, 4381533), (57, 4304664), (63, 3894696), (72, 3407859), (73, 3361176), (76, 3228498), (78, 3145716), (81, 3029208), (84, 2921022), (91, 2696328), (104, 2359287), (108, 2271906), (114, 2152332), (117, 2097144), (126, 1947348), (133, 1844856), (146, 1680588), (152, 1614249), (156, 1572858), (162, 1514604), (168, 1460511), (171, 1434888), (182, 1348164), (189, 1298232), (216, 1135953), (219, 1120392), (228, 1076166), (234, 1048572), (243, 1009736), (247, 993384), (252, 973674), (266, 922428), (273, 898776), (292, 840294), (312, 786429), (324, 757302), (342, 717444), (351, 699048), (364, 674082), (378, 649116), (399, 614952), (438, 560196), (456, 538083), (468, 524286), (486, 504868), (494, 496692), (504, 486837), (511, 480168), (513, 478296), (532, 461214), (546, 449388), (567, 432744), (584, 420147), (648, 378651), (657, 373464), (684, 358722), (702, 349524), (728, 337041), (741, 331128), (756, 324558), (798, 307476), (819, 299592), (876, 280098), (936, 262143), (949, 258552), (972, 252434), (988, 248346), (1022, 240084), (1026, 239148), (1053, 233016), (1064, 230607), (1092, 224694), (1134, 216372), (1197, 204984), (1314, 186732), (1368, 179361), (1387, 176904), (1404, 174762), (1482, 165564), (1512, 162279), (1533, 160056), (1539, 159432), (1596, 153738), (1638, 149796), (1701, 144248), (1729, 141912), (1752, 140049), (1898, 129276), (1944, 126217), (1971, 124488), (1976, 124173), (2044, 120042), (2052, 119574), (2106, 116508), (2184, 112347), (2223, 110376), (2268, 108186), (2394, 102492), (2457, 99864), (2628, 93366), (2774, 88452), (2808, 87381), (2847, 86184), (2964, 82782), (3066, 80028), (3078, 79716), (3159, 77672), (3192, 76869), (3276, 74898), (3402, 72124), (3458, 70956), (3591, 68328), (3796, 64638), (3942, 62244), (4088, 60021), (4104, 59787), (4161, 58968), (4212, 58254), (4446, 55188), (4536, 54093), (4599, 53352), (4617, 53144), (4788, 51246), (4914, 49932), (5187, 47304), (5256, 46683), (5548, 44226), (5694, 43092), (5913, 41496), (5928, 41391), (6132, 40014), (6156, 39858), (6318, 38836), (6552, 37449), (6643, 36936), (6669, 36792), (6804, 36062), (6916, 35478), (7182, 34164), (7371, 33288), (7592, 32319), (7884, 31122), (8322, 29484), (8424, 29127), (8541, 28728), (8892, 27594), (9198, 26676), (9234, 26572), (9576, 25623), (9709, 25272), (9828, 24966), (10374, 23652), (10773, 22776), (11096, 22113), (11388, 21546), (11826, 20748), (12264, 20007), (12312, 19929), (12483, 19656), (12636, 19418), (13286, 18468), (13338, 18396), (13608, 18031), (13797, 17784), (13832, 17739), (14364, 17082), (14742, 16644), (15561, 15768)]