245181888

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 336

約数和(自身を含む): 879652800

約数和(自身を除く): 634470912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 73, 84, 96, 98, 102, 112, 119, 126, 136, 144, 146, 147, 153, 168, 192, 196, 204, 219, 224, 238, 252, 272, 288, 292, 294, 306, 336, 343, 357, 392, 408, 438, 441, 448, 476, 504, 511, 544, 576, 584, 588, 612, 657, 672, 686, 714, 784, 816, 833, 876, 882, 952, 1008, 1022, 1029, 1071, 1088, 1168, 1176, 1224, 1241, 1314, 1344, 1372, 1428, 1533, 1568, 1632, 1666, 1752, 1764, 1904, 2016, 2044, 2058, 2142, 2336, 2352, 2448, 2482, 2499, 2628, 2744, 2856, 3066, 3087, 3136, 3264, 3332, 3504, 3528, 3577, 3723, 3808, 4032, 4088, 4116, 4284, 4599, 4672, 4704, 4896, 4964, 4998, 5256, 5488, 5712, 5831, 6132, 6174, 6664, 7008, 7056, 7154, 7446, 7497, 7616, 8176, 8232, 8568, 8687, 9198, 9408, 9792, 9928, 9996, 10512, 10731, 10976, 11169, 11424, 11662, 12264, 12348, 13328, 14016, 14112, 14308, 14892, 14994, 16352, 16464, 17136, 17374, 17493, 18396, 19856, 19992, 21024, 21462, 21952, 22338, 22848, 23324, 24528, 24696, 25039, 26061, 26656, 28224, 28616, 29784, 29988, 32193, 32704, 32928, 34272, 34748, 34986, 36792, 39712, 39984, 42048, 42924, 44676, 46648, 49056, 49392, 50078, 52122, 52479, 53312, 57232, 59568, 59976, 60809, 64386, 65856, 68544, 69496, 69972, 73584, 75117, 78183, 79424, 79968, 85848, 89352, 93296, 98112, 98784, 100156, 104244, 104958, 114464, 119136, 119952, 121618, 128772, 138992, 139944, 147168, 150234, 156366, 159936, 171696, 178704, 182427, 186592, 197568, 200312, 208488, 209916, 225351, 228928, 238272, 239904, 243236, 257544, 277984, 279888, 294336, 300468, 312732, 343392, 357408, 364854, 373184, 400624, 416976, 419832, 425663, 450702, 479808, 486472, 515088, 547281, 555968, 559776, 600936, 625464, 686784, 714816, 729708, 801248, 833952, 839664, 851326, 901404, 972944, 1030176, 1094562, 1119552, 1201872, 1250928, 1276989, 1459416, 1602496, 1667904, 1679328, 1702652, 1802808, 1945888, 2060352, 2189124, 2403744, 2501856, 2553978, 2918832, 3358656, 3405304, 3605616, 3830967, 3891776, 4378248, 4807488, 5003712, 5107956, 5837664, 6810608, 7211232, 7661934, 8756496, 10215912, 11675328, 13621216, 14422464, 15323868, 17512992, 20431824, 27242432, 30647736, 35025984, 40863648, 61295472, 81727296, 122590944, 245181888]

約数ペア:

[(1, 245181888), (2, 122590944), (3, 81727296), (4, 61295472), (6, 40863648), (7, 35025984), (8, 30647736), (9, 27242432), (12, 20431824), (14, 17512992), (16, 15323868), (17, 14422464), (18, 13621216), (21, 11675328), (24, 10215912), (28, 8756496), (32, 7661934), (34, 7211232), (36, 6810608), (42, 5837664), (48, 5107956), (49, 5003712), (51, 4807488), (56, 4378248), (63, 3891776), (64, 3830967), (68, 3605616), (72, 3405304), (73, 3358656), (84, 2918832), (96, 2553978), (98, 2501856), (102, 2403744), (112, 2189124), (119, 2060352), (126, 1945888), (136, 1802808), (144, 1702652), (146, 1679328), (147, 1667904), (153, 1602496), (168, 1459416), (192, 1276989), (196, 1250928), (204, 1201872), (219, 1119552), (224, 1094562), (238, 1030176), (252, 972944), (272, 901404), (288, 851326), (292, 839664), (294, 833952), (306, 801248), (336, 729708), (343, 714816), (357, 686784), (392, 625464), (408, 600936), (438, 559776), (441, 555968), (448, 547281), (476, 515088), (504, 486472), (511, 479808), (544, 450702), (576, 425663), (584, 419832), (588, 416976), (612, 400624), (657, 373184), (672, 364854), (686, 357408), (714, 343392), (784, 312732), (816, 300468), (833, 294336), (876, 279888), (882, 277984), (952, 257544), (1008, 243236), (1022, 239904), (1029, 238272), (1071, 228928), (1088, 225351), (1168, 209916), (1176, 208488), (1224, 200312), (1241, 197568), (1314, 186592), (1344, 182427), (1372, 178704), (1428, 171696), (1533, 159936), (1568, 156366), (1632, 150234), (1666, 147168), (1752, 139944), (1764, 138992), (1904, 128772), (2016, 121618), (2044, 119952), (2058, 119136), (2142, 114464), (2336, 104958), (2352, 104244), (2448, 100156), (2482, 98784), (2499, 98112), (2628, 93296), (2744, 89352), (2856, 85848), (3066, 79968), (3087, 79424), (3136, 78183), (3264, 75117), (3332, 73584), (3504, 69972), (3528, 69496), (3577, 68544), (3723, 65856), (3808, 64386), (4032, 60809), (4088, 59976), (4116, 59568), (4284, 57232), (4599, 53312), (4672, 52479), (4704, 52122), (4896, 50078), (4964, 49392), (4998, 49056), (5256, 46648), (5488, 44676), (5712, 42924), (5831, 42048), (6132, 39984), (6174, 39712), (6664, 36792), (7008, 34986), (7056, 34748), (7154, 34272), (7446, 32928), (7497, 32704), (7616, 32193), (8176, 29988), (8232, 29784), (8568, 28616), (8687, 28224), (9198, 26656), (9408, 26061), (9792, 25039), (9928, 24696), (9996, 24528), (10512, 23324), (10731, 22848), (10976, 22338), (11169, 21952), (11424, 21462), (11662, 21024), (12264, 19992), (12348, 19856), (13328, 18396), (14016, 17493), (14112, 17374), (14308, 17136), (14892, 16464), (14994, 16352)]