315345888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 432

約数和(自身を含む): 1151055360

約数和(自身を除く): 835709472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 31, 32, 33, 36, 38, 39, 44, 48, 52, 57, 62, 66, 72, 76, 78, 88, 93, 96, 99, 104, 114, 117, 124, 132, 143, 144, 152, 156, 169, 171, 176, 186, 198, 208, 209, 228, 234, 247, 248, 264, 279, 286, 288, 304, 312, 338, 341, 342, 352, 372, 396, 403, 416, 418, 429, 456, 468, 494, 496, 507, 528, 558, 572, 589, 608, 624, 627, 676, 682, 684, 741, 744, 792, 806, 836, 858, 912, 936, 988, 992, 1014, 1023, 1056, 1116, 1144, 1178, 1209, 1248, 1254, 1287, 1352, 1364, 1368, 1482, 1488, 1521, 1584, 1612, 1672, 1716, 1767, 1824, 1859, 1872, 1881, 1976, 2028, 2046, 2223, 2232, 2288, 2356, 2418, 2508, 2574, 2704, 2717, 2728, 2736, 2964, 2976, 3042, 3069, 3168, 3211, 3224, 3344, 3432, 3534, 3627, 3718, 3744, 3762, 3952, 4056, 4092, 4433, 4446, 4464, 4576, 4712, 4836, 5016, 5148, 5239, 5301, 5408, 5434, 5456, 5472, 5577, 5928, 6084, 6138, 6422, 6448, 6479, 6688, 6864, 7068, 7254, 7436, 7524, 7657, 7904, 8112, 8151, 8184, 8866, 8892, 8928, 9424, 9633, 9672, 10032, 10296, 10478, 10602, 10868, 10912, 11154, 11856, 12168, 12276, 12844, 12896, 12958, 13299, 13728, 14136, 14508, 14872, 15048, 15314, 15717, 16224, 16302, 16368, 16731, 17732, 17784, 18848, 19266, 19344, 19437, 20064, 20592, 20956, 21204, 21736, 22308, 22971, 23712, 24336, 24453, 24552, 25688, 25916, 26598, 28272, 28899, 29016, 29744, 30096, 30628, 31434, 32604, 32736, 33462, 35321, 35464, 35568, 38532, 38688, 38874, 39897, 41184, 41912, 42408, 43472, 44616, 45942, 47151, 48672, 48906, 49104, 51376, 51832, 53196, 56544, 57629, 57798, 58032, 58311, 59488, 60192, 61256, 62868, 65208, 66924, 68913, 70642, 70928, 71136, 77064, 77748, 79794, 83824, 84227, 84816, 86944, 89232, 91884, 94302, 97812, 98208, 99541, 102752, 103664, 105963, 106392, 115258, 115596, 116064, 116622, 122512, 125736, 130416, 133848, 137826, 141284, 141856, 154128, 155496, 159588, 167648, 168454, 169632, 172887, 178464, 183768, 188604, 195624, 199082, 207328, 211926, 212784, 230516, 231192, 233244, 245024, 251472, 252681, 260832, 267696, 275652, 282568, 298623, 308256, 310992, 317889, 319176, 336908, 345774, 367536, 377208, 391248, 398164, 423852, 425568, 461032, 462384, 466488, 502944, 505362, 518661, 535392, 551304, 565136, 597246, 621984, 635778, 638352, 673816, 691548, 735072, 754416, 758043, 782496, 796328, 847704, 895869, 922064, 924768, 932976, 1010724, 1037322, 1094951, 1102608, 1130272, 1194492, 1271556, 1276704, 1347632, 1383096, 1508832, 1516086, 1592656, 1695408, 1791738, 1844128, 1865952, 2021448, 2074644, 2189902, 2205216, 2388984, 2543112, 2695264, 2766192, 3032172, 3185312, 3284853, 3390816, 3583476, 4042896, 4149288, 4379804, 4777968, 5086224, 5532384, 6064344, 6569706, 7166952, 8085792, 8298576, 8759608, 9555936, 9854559, 10172448, 12128688, 13139412, 14333904, 16597152, 17519216, 19709118, 24257376, 26278824, 28667808, 35038432, 39418236, 52557648, 78836472, 105115296, 157672944, 315345888]

約数ペア:

[(1, 315345888), (2, 157672944), (3, 105115296), (4, 78836472), (6, 52557648), (8, 39418236), (9, 35038432), (11, 28667808), (12, 26278824), (13, 24257376), (16, 19709118), (18, 17519216), (19, 16597152), (22, 14333904), (24, 13139412), (26, 12128688), (31, 10172448), (32, 9854559), (33, 9555936), (36, 8759608), (38, 8298576), (39, 8085792), (44, 7166952), (48, 6569706), (52, 6064344), (57, 5532384), (62, 5086224), (66, 4777968), (72, 4379804), (76, 4149288), (78, 4042896), (88, 3583476), (93, 3390816), (96, 3284853), (99, 3185312), (104, 3032172), (114, 2766192), (117, 2695264), (124, 2543112), (132, 2388984), (143, 2205216), (144, 2189902), (152, 2074644), (156, 2021448), (169, 1865952), (171, 1844128), (176, 1791738), (186, 1695408), (198, 1592656), (208, 1516086), (209, 1508832), (228, 1383096), (234, 1347632), (247, 1276704), (248, 1271556), (264, 1194492), (279, 1130272), (286, 1102608), (288, 1094951), (304, 1037322), (312, 1010724), (338, 932976), (341, 924768), (342, 922064), (352, 895869), (372, 847704), (396, 796328), (403, 782496), (416, 758043), (418, 754416), (429, 735072), (456, 691548), (468, 673816), (494, 638352), (496, 635778), (507, 621984), (528, 597246), (558, 565136), (572, 551304), (589, 535392), (608, 518661), (624, 505362), (627, 502944), (676, 466488), (682, 462384), (684, 461032), (741, 425568), (744, 423852), (792, 398164), (806, 391248), (836, 377208), (858, 367536), (912, 345774), (936, 336908), (988, 319176), (992, 317889), (1014, 310992), (1023, 308256), (1056, 298623), (1116, 282568), (1144, 275652), (1178, 267696), (1209, 260832), (1248, 252681), (1254, 251472), (1287, 245024), (1352, 233244), (1364, 231192), (1368, 230516), (1482, 212784), (1488, 211926), (1521, 207328), (1584, 199082), (1612, 195624), (1672, 188604), (1716, 183768), (1767, 178464), (1824, 172887), (1859, 169632), (1872, 168454), (1881, 167648), (1976, 159588), (2028, 155496), (2046, 154128), (2223, 141856), (2232, 141284), (2288, 137826), (2356, 133848), (2418, 130416), (2508, 125736), (2574, 122512), (2704, 116622), (2717, 116064), (2728, 115596), (2736, 115258), (2964, 106392), (2976, 105963), (3042, 103664), (3069, 102752), (3168, 99541), (3211, 98208), (3224, 97812), (3344, 94302), (3432, 91884), (3534, 89232), (3627, 86944), (3718, 84816), (3744, 84227), (3762, 83824), (3952, 79794), (4056, 77748), (4092, 77064), (4433, 71136), (4446, 70928), (4464, 70642), (4576, 68913), (4712, 66924), (4836, 65208), (5016, 62868), (5148, 61256), (5239, 60192), (5301, 59488), (5408, 58311), (5434, 58032), (5456, 57798), (5472, 57629), (5577, 56544), (5928, 53196), (6084, 51832), (6138, 51376), (6422, 49104), (6448, 48906), (6479, 48672), (6688, 47151), (6864, 45942), (7068, 44616), (7254, 43472), (7436, 42408), (7524, 41912), (7657, 41184), (7904, 39897), (8112, 38874), (8151, 38688), (8184, 38532), (8866, 35568), (8892, 35464), (8928, 35321), (9424, 33462), (9633, 32736), (9672, 32604), (10032, 31434), (10296, 30628), (10478, 30096), (10602, 29744), (10868, 29016), (10912, 28899), (11154, 28272), (11856, 26598), (12168, 25916), (12276, 25688), (12844, 24552), (12896, 24453), (12958, 24336), (13299, 23712), (13728, 22971), (14136, 22308), (14508, 21736), (14872, 21204), (15048, 20956), (15314, 20592), (15717, 20064), (16224, 19437), (16302, 19344), (16368, 19266), (16731, 18848), (17732, 17784)]