181120464

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 240

約数和(自身を含む): 625456000

約数和(自身を除く): 444335536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 193, 196, 228, 252, 266, 294, 304, 336, 342, 343, 386, 392, 399, 441, 456, 504, 532, 579, 588, 684, 686, 772, 784, 798, 882, 912, 931, 1008, 1029, 1064, 1158, 1176, 1197, 1351, 1368, 1372, 1544, 1596, 1737, 1764, 1862, 2058, 2128, 2316, 2352, 2394, 2702, 2736, 2744, 2793, 3087, 3088, 3192, 3474, 3528, 3667, 3724, 4053, 4116, 4632, 4788, 5404, 5488, 5586, 6174, 6384, 6517, 6948, 7056, 7334, 7448, 8106, 8232, 8379, 9264, 9457, 9576, 10808, 11001, 11172, 12159, 12348, 13034, 13896, 14668, 14896, 16212, 16464, 16758, 18914, 19152, 19551, 21616, 22002, 22344, 24318, 24696, 25669, 26068, 27792, 28371, 29336, 32424, 33003, 33516, 37828, 39102, 44004, 44688, 48636, 49392, 51338, 52136, 56742, 58653, 58672, 64848, 66006, 66199, 67032, 75656, 77007, 78204, 85113, 88008, 97272, 102676, 104272, 113484, 117306, 132012, 132398, 134064, 151312, 154014, 156408, 170226, 176016, 179683, 194544, 198597, 205352, 226968, 231021, 234612, 264024, 264796, 308028, 312816, 340452, 359366, 397194, 410704, 453936, 462042, 469224, 528048, 529592, 539049, 595791, 616056, 680904, 718732, 794388, 924084, 938448, 1059184, 1078098, 1191582, 1232112, 1257781, 1361808, 1437464, 1588776, 1617147, 1848168, 2156196, 2383164, 2515562, 2874928, 3177552, 3234294, 3696336, 3773343, 4312392, 4766328, 5031124, 6468588, 7546686, 8624784, 9532656, 10062248, 11320029, 12937176, 15093372, 20124496, 22640058, 25874352, 30186744, 45280116, 60373488, 90560232, 181120464]

約数ペア:

[(1, 181120464), (2, 90560232), (3, 60373488), (4, 45280116), (6, 30186744), (7, 25874352), (8, 22640058), (9, 20124496), (12, 15093372), (14, 12937176), (16, 11320029), (18, 10062248), (19, 9532656), (21, 8624784), (24, 7546686), (28, 6468588), (36, 5031124), (38, 4766328), (42, 4312392), (48, 3773343), (49, 3696336), (56, 3234294), (57, 3177552), (63, 2874928), (72, 2515562), (76, 2383164), (84, 2156196), (98, 1848168), (112, 1617147), (114, 1588776), (126, 1437464), (133, 1361808), (144, 1257781), (147, 1232112), (152, 1191582), (168, 1078098), (171, 1059184), (193, 938448), (196, 924084), (228, 794388), (252, 718732), (266, 680904), (294, 616056), (304, 595791), (336, 539049), (342, 529592), (343, 528048), (386, 469224), (392, 462042), (399, 453936), (441, 410704), (456, 397194), (504, 359366), (532, 340452), (579, 312816), (588, 308028), (684, 264796), (686, 264024), (772, 234612), (784, 231021), (798, 226968), (882, 205352), (912, 198597), (931, 194544), (1008, 179683), (1029, 176016), (1064, 170226), (1158, 156408), (1176, 154014), (1197, 151312), (1351, 134064), (1368, 132398), (1372, 132012), (1544, 117306), (1596, 113484), (1737, 104272), (1764, 102676), (1862, 97272), (2058, 88008), (2128, 85113), (2316, 78204), (2352, 77007), (2394, 75656), (2702, 67032), (2736, 66199), (2744, 66006), (2793, 64848), (3087, 58672), (3088, 58653), (3192, 56742), (3474, 52136), (3528, 51338), (3667, 49392), (3724, 48636), (4053, 44688), (4116, 44004), (4632, 39102), (4788, 37828), (5404, 33516), (5488, 33003), (5586, 32424), (6174, 29336), (6384, 28371), (6517, 27792), (6948, 26068), (7056, 25669), (7334, 24696), (7448, 24318), (8106, 22344), (8232, 22002), (8379, 21616), (9264, 19551), (9457, 19152), (9576, 18914), (10808, 16758), (11001, 16464), (11172, 16212), (12159, 14896), (12348, 14668), (13034, 13896)]