245721168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 654221232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 83, 84, 88, 89, 99, 108, 112, 126, 132, 144, 154, 166, 168, 176, 178, 189, 198, 216, 231, 249, 252, 264, 267, 297, 308, 332, 336, 356, 378, 396, 432, 462, 498, 504, 528, 534, 581, 594, 616, 623, 664, 693, 712, 747, 756, 792, 801, 913, 924, 979, 996, 1008, 1068, 1162, 1188, 1232, 1246, 1328, 1386, 1424, 1494, 1512, 1584, 1602, 1743, 1826, 1848, 1869, 1958, 1992, 2079, 2136, 2241, 2324, 2376, 2403, 2492, 2739, 2772, 2937, 2988, 3024, 3204, 3486, 3652, 3696, 3738, 3916, 3984, 4158, 4272, 4482, 4648, 4752, 4806, 4984, 5229, 5478, 5544, 5607, 5874, 5976, 6391, 6408, 6853, 6972, 7304, 7387, 7476, 7832, 8217, 8316, 8811, 8964, 9296, 9612, 9968, 10458, 10956, 11088, 11214, 11748, 11952, 12782, 12816, 13706, 13944, 14608, 14774, 14952, 15664, 15687, 16434, 16632, 16821, 17622, 17928, 19173, 19224, 20559, 20916, 21912, 22161, 22428, 23496, 24651, 25564, 26433, 27412, 27888, 29548, 29904, 31374, 32868, 33264, 33642, 35244, 35856, 38346, 38448, 41118, 41832, 43824, 44322, 44856, 46992, 49302, 51128, 51709, 52866, 54824, 57519, 59096, 61677, 62748, 65736, 66483, 67284, 70488, 76692, 81257, 82236, 83664, 88644, 89712, 98604, 102256, 103418, 105732, 109648, 115038, 118192, 123354, 125496, 131472, 132966, 134568, 140976, 153384, 155127, 162514, 164472, 172557, 177288, 185031, 197208, 199449, 206836, 211464, 230076, 243771, 246708, 250992, 265932, 269136, 306768, 310254, 325028, 328944, 345114, 354576, 370062, 394416, 398898, 413672, 422928, 460152, 465381, 487542, 493416, 531864, 568799, 620508, 650056, 690228, 731313, 740124, 797796, 827344, 920304, 930762, 975084, 986832, 1063728, 1137598, 1241016, 1300112, 1380456, 1396143, 1462626, 1480248, 1595592, 1706397, 1861524, 1950168, 2193939, 2275196, 2482032, 2760912, 2792286, 2925252, 2960496, 3191184, 3412794, 3723048, 3900336, 4387878, 4550392, 5119191, 5584572, 5850504, 6825588, 7446096, 8775756, 9100784, 10238382, 11169144, 11701008, 13651176, 15357573, 17551512, 20476764, 22338288, 27302352, 30715146, 35103024, 40953528, 61430292, 81907056, 122860584, 245721168]

約数ペア:

[(1, 245721168), (2, 122860584), (3, 81907056), (4, 61430292), (6, 40953528), (7, 35103024), (8, 30715146), (9, 27302352), (11, 22338288), (12, 20476764), (14, 17551512), (16, 15357573), (18, 13651176), (21, 11701008), (22, 11169144), (24, 10238382), (27, 9100784), (28, 8775756), (33, 7446096), (36, 6825588), (42, 5850504), (44, 5584572), (48, 5119191), (54, 4550392), (56, 4387878), (63, 3900336), (66, 3723048), (72, 3412794), (77, 3191184), (83, 2960496), (84, 2925252), (88, 2792286), (89, 2760912), (99, 2482032), (108, 2275196), (112, 2193939), (126, 1950168), (132, 1861524), (144, 1706397), (154, 1595592), (166, 1480248), (168, 1462626), (176, 1396143), (178, 1380456), (189, 1300112), (198, 1241016), (216, 1137598), (231, 1063728), (249, 986832), (252, 975084), (264, 930762), (267, 920304), (297, 827344), (308, 797796), (332, 740124), (336, 731313), (356, 690228), (378, 650056), (396, 620508), (432, 568799), (462, 531864), (498, 493416), (504, 487542), (528, 465381), (534, 460152), (581, 422928), (594, 413672), (616, 398898), (623, 394416), (664, 370062), (693, 354576), (712, 345114), (747, 328944), (756, 325028), (792, 310254), (801, 306768), (913, 269136), (924, 265932), (979, 250992), (996, 246708), (1008, 243771), (1068, 230076), (1162, 211464), (1188, 206836), (1232, 199449), (1246, 197208), (1328, 185031), (1386, 177288), (1424, 172557), (1494, 164472), (1512, 162514), (1584, 155127), (1602, 153384), (1743, 140976), (1826, 134568), (1848, 132966), (1869, 131472), (1958, 125496), (1992, 123354), (2079, 118192), (2136, 115038), (2241, 109648), (2324, 105732), (2376, 103418), (2403, 102256), (2492, 98604), (2739, 89712), (2772, 88644), (2937, 83664), (2988, 82236), (3024, 81257), (3204, 76692), (3486, 70488), (3652, 67284), (3696, 66483), (3738, 65736), (3916, 62748), (3984, 61677), (4158, 59096), (4272, 57519), (4482, 54824), (4648, 52866), (4752, 51709), (4806, 51128), (4984, 49302), (5229, 46992), (5478, 44856), (5544, 44322), (5607, 43824), (5874, 41832), (5976, 41118), (6391, 38448), (6408, 38346), (6853, 35856), (6972, 35244), (7304, 33642), (7387, 33264), (7476, 32868), (7832, 31374), (8217, 29904), (8316, 29548), (8811, 27888), (8964, 27412), (9296, 26433), (9612, 25564), (9968, 24651), (10458, 23496), (10956, 22428), (11088, 22161), (11214, 21912), (11748, 20916), (11952, 20559), (12782, 19224), (12816, 19173), (13706, 17928), (13944, 17622), (14608, 16821), (14774, 16632), (14952, 16434), (15664, 15687)]