243420408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 869581440

約数和(自身を除く): 626161032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 83, 84, 88, 92, 99, 126, 132, 138, 154, 161, 166, 168, 184, 198, 207, 231, 249, 252, 253, 264, 276, 308, 322, 332, 396, 414, 462, 483, 498, 504, 506, 529, 552, 581, 616, 644, 664, 693, 747, 759, 792, 828, 913, 924, 966, 996, 1012, 1058, 1162, 1288, 1386, 1449, 1494, 1518, 1587, 1656, 1743, 1771, 1826, 1848, 1909, 1932, 1992, 2024, 2116, 2277, 2324, 2739, 2772, 2898, 2988, 3036, 3174, 3486, 3542, 3652, 3703, 3818, 3864, 4232, 4554, 4648, 4761, 5229, 5313, 5478, 5544, 5727, 5796, 5819, 5976, 6072, 6348, 6391, 6972, 7084, 7304, 7406, 7636, 8217, 9108, 9522, 10458, 10626, 10956, 11109, 11454, 11592, 11638, 12696, 12782, 13363, 13944, 14168, 14812, 15272, 15939, 16434, 17181, 17457, 18216, 19044, 19173, 20916, 20999, 21252, 21912, 22218, 22908, 23276, 25564, 26726, 29624, 31878, 32868, 33327, 34362, 34914, 38088, 38346, 40089, 40733, 41832, 41998, 42504, 43907, 44436, 45816, 46552, 51128, 52371, 53452, 57519, 62997, 63756, 65736, 66654, 68724, 69828, 76692, 80178, 81466, 83996, 87814, 88872, 104742, 106904, 115038, 120267, 122199, 125994, 127512, 131721, 133308, 137448, 139656, 146993, 153384, 160356, 162932, 167992, 175628, 188991, 209484, 230076, 240534, 244398, 251988, 263442, 266616, 293986, 307349, 320712, 325864, 351256, 366597, 377982, 395163, 418968, 440979, 460152, 481068, 482977, 488796, 503976, 526884, 587972, 614698, 733194, 755964, 790326, 881958, 922047, 962136, 965954, 977592, 1053768, 1175944, 1229396, 1322937, 1448931, 1466388, 1511928, 1580652, 1763916, 1844094, 1931908, 2458792, 2645874, 2766141, 2897862, 2932776, 3161304, 3380839, 3527832, 3688188, 3863816, 4346793, 5291748, 5532282, 5795724, 6761678, 7376376, 8693586, 10142517, 10583496, 11064564, 11591448, 13523356, 17387172, 20285034, 22129128, 27046712, 30427551, 34774344, 40570068, 60855102, 81140136, 121710204, 243420408]

約数ペア:

[(1, 243420408), (2, 121710204), (3, 81140136), (4, 60855102), (6, 40570068), (7, 34774344), (8, 30427551), (9, 27046712), (11, 22129128), (12, 20285034), (14, 17387172), (18, 13523356), (21, 11591448), (22, 11064564), (23, 10583496), (24, 10142517), (28, 8693586), (33, 7376376), (36, 6761678), (42, 5795724), (44, 5532282), (46, 5291748), (56, 4346793), (63, 3863816), (66, 3688188), (69, 3527832), (72, 3380839), (77, 3161304), (83, 2932776), (84, 2897862), (88, 2766141), (92, 2645874), (99, 2458792), (126, 1931908), (132, 1844094), (138, 1763916), (154, 1580652), (161, 1511928), (166, 1466388), (168, 1448931), (184, 1322937), (198, 1229396), (207, 1175944), (231, 1053768), (249, 977592), (252, 965954), (253, 962136), (264, 922047), (276, 881958), (308, 790326), (322, 755964), (332, 733194), (396, 614698), (414, 587972), (462, 526884), (483, 503976), (498, 488796), (504, 482977), (506, 481068), (529, 460152), (552, 440979), (581, 418968), (616, 395163), (644, 377982), (664, 366597), (693, 351256), (747, 325864), (759, 320712), (792, 307349), (828, 293986), (913, 266616), (924, 263442), (966, 251988), (996, 244398), (1012, 240534), (1058, 230076), (1162, 209484), (1288, 188991), (1386, 175628), (1449, 167992), (1494, 162932), (1518, 160356), (1587, 153384), (1656, 146993), (1743, 139656), (1771, 137448), (1826, 133308), (1848, 131721), (1909, 127512), (1932, 125994), (1992, 122199), (2024, 120267), (2116, 115038), (2277, 106904), (2324, 104742), (2739, 88872), (2772, 87814), (2898, 83996), (2988, 81466), (3036, 80178), (3174, 76692), (3486, 69828), (3542, 68724), (3652, 66654), (3703, 65736), (3818, 63756), (3864, 62997), (4232, 57519), (4554, 53452), (4648, 52371), (4761, 51128), (5229, 46552), (5313, 45816), (5478, 44436), (5544, 43907), (5727, 42504), (5796, 41998), (5819, 41832), (5976, 40733), (6072, 40089), (6348, 38346), (6391, 38088), (6972, 34914), (7084, 34362), (7304, 33327), (7406, 32868), (7636, 31878), (8217, 29624), (9108, 26726), (9522, 25564), (10458, 23276), (10626, 22908), (10956, 22218), (11109, 21912), (11454, 21252), (11592, 20999), (11638, 20916), (12696, 19173), (12782, 19044), (13363, 18216), (13944, 17457), (14168, 17181), (14812, 16434), (15272, 15939)]