245647584

素因数分解:

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

素因数の和:159

約数の個数: 324

約数和(自身を含む): 888470856

約数和(自身を除く): 642823272

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, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 103, 104, 112, 117, 126, 144, 147, 156, 168, 169, 182, 196, 206, 208, 224, 234, 252, 273, 288, 294, 309, 312, 336, 338, 364, 392, 412, 416, 441, 468, 504, 507, 546, 588, 618, 624, 637, 672, 676, 721, 728, 784, 819, 824, 882, 927, 936, 1008, 1014, 1092, 1176, 1183, 1236, 1248, 1274, 1339, 1352, 1442, 1456, 1521, 1568, 1638, 1648, 1764, 1854, 1872, 1911, 2016, 2028, 2163, 2184, 2352, 2366, 2472, 2548, 2678, 2704, 2884, 2912, 3042, 3276, 3296, 3528, 3549, 3708, 3744, 3822, 4017, 4056, 4326, 4368, 4704, 4732, 4944, 5047, 5096, 5356, 5408, 5733, 5768, 6084, 6489, 6552, 7056, 7098, 7416, 7644, 8034, 8112, 8281, 8652, 8736, 9373, 9464, 9888, 10094, 10192, 10647, 10712, 11466, 11536, 12051, 12168, 12978, 13104, 14112, 14196, 14832, 15141, 15288, 16068, 16224, 16562, 17304, 17407, 18746, 18928, 20188, 20384, 21294, 21424, 22932, 23072, 24102, 24336, 24843, 25956, 26208, 28119, 28392, 29664, 30282, 30576, 32136, 33124, 34608, 34814, 37492, 37856, 40376, 42588, 42848, 45423, 45864, 48204, 48672, 49686, 51912, 52221, 56238, 56784, 60564, 61152, 64272, 65611, 66248, 69216, 69628, 74529, 74984, 80752, 84357, 85176, 90846, 91728, 96408, 99372, 103824, 104442, 112476, 113568, 121128, 121849, 128544, 131222, 132496, 139256, 149058, 149968, 156663, 161504, 168714, 170352, 181692, 183456, 192816, 196833, 198744, 207648, 208884, 224952, 242256, 243698, 262444, 264992, 278512, 298116, 299936, 313326, 337428, 340704, 363384, 365547, 385632, 393666, 397488, 417768, 449904, 484512, 487396, 524888, 557024, 590499, 596232, 626652, 674856, 726768, 731094, 787332, 794976, 835536, 852943, 899808, 974792, 1049776, 1096641, 1180998, 1192464, 1253304, 1349712, 1453536, 1462188, 1574664, 1671072, 1705886, 1949584, 2099552, 2193282, 2361996, 2384928, 2506608, 2558829, 2699424, 2924376, 3149328, 3411772, 3899168, 4386564, 4723992, 5013216, 5117658, 5848752, 6298656, 6823544, 7676487, 8773128, 9447984, 10235316, 11697504, 13647088, 15352974, 17546256, 18895968, 20470632, 27294176, 30705948, 35092512, 40941264, 61411896, 81882528, 122823792, 245647584]

約数ペア:

[(1, 245647584), (2, 122823792), (3, 81882528), (4, 61411896), (6, 40941264), (7, 35092512), (8, 30705948), (9, 27294176), (12, 20470632), (13, 18895968), (14, 17546256), (16, 15352974), (18, 13647088), (21, 11697504), (24, 10235316), (26, 9447984), (28, 8773128), (32, 7676487), (36, 6823544), (39, 6298656), (42, 5848752), (48, 5117658), (49, 5013216), (52, 4723992), (56, 4386564), (63, 3899168), (72, 3411772), (78, 3149328), (84, 2924376), (91, 2699424), (96, 2558829), (98, 2506608), (103, 2384928), (104, 2361996), (112, 2193282), (117, 2099552), (126, 1949584), (144, 1705886), (147, 1671072), (156, 1574664), (168, 1462188), (169, 1453536), (182, 1349712), (196, 1253304), (206, 1192464), (208, 1180998), (224, 1096641), (234, 1049776), (252, 974792), (273, 899808), (288, 852943), (294, 835536), (309, 794976), (312, 787332), (336, 731094), (338, 726768), (364, 674856), (392, 626652), (412, 596232), (416, 590499), (441, 557024), (468, 524888), (504, 487396), (507, 484512), (546, 449904), (588, 417768), (618, 397488), (624, 393666), (637, 385632), (672, 365547), (676, 363384), (721, 340704), (728, 337428), (784, 313326), (819, 299936), (824, 298116), (882, 278512), (927, 264992), (936, 262444), (1008, 243698), (1014, 242256), (1092, 224952), (1176, 208884), (1183, 207648), (1236, 198744), (1248, 196833), (1274, 192816), (1339, 183456), (1352, 181692), (1442, 170352), (1456, 168714), (1521, 161504), (1568, 156663), (1638, 149968), (1648, 149058), (1764, 139256), (1854, 132496), (1872, 131222), (1911, 128544), (2016, 121849), (2028, 121128), (2163, 113568), (2184, 112476), (2352, 104442), (2366, 103824), (2472, 99372), (2548, 96408), (2678, 91728), (2704, 90846), (2884, 85176), (2912, 84357), (3042, 80752), (3276, 74984), (3296, 74529), (3528, 69628), (3549, 69216), (3708, 66248), (3744, 65611), (3822, 64272), (4017, 61152), (4056, 60564), (4326, 56784), (4368, 56238), (4704, 52221), (4732, 51912), (4944, 49686), (5047, 48672), (5096, 48204), (5356, 45864), (5408, 45423), (5733, 42848), (5768, 42588), (6084, 40376), (6489, 37856), (6552, 37492), (7056, 34814), (7098, 34608), (7416, 33124), (7644, 32136), (8034, 30576), (8112, 30282), (8281, 29664), (8652, 28392), (8736, 28119), (9373, 26208), (9464, 25956), (9888, 24843), (10094, 24336), (10192, 24102), (10647, 23072), (10712, 22932), (11466, 21424), (11536, 21294), (12051, 20384), (12168, 20188), (12978, 18928), (13104, 18746), (14112, 17407), (14196, 17304), (14832, 16562), (15141, 16224), (15288, 16068)]