248265864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 919296000

約数和(自身を除く): 671030136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 27, 28, 33, 36, 42, 44, 46, 54, 56, 59, 63, 66, 69, 72, 77, 84, 88, 92, 99, 108, 118, 121, 126, 132, 138, 154, 161, 168, 177, 184, 189, 198, 207, 216, 231, 236, 242, 252, 253, 264, 276, 297, 308, 322, 354, 363, 378, 396, 413, 414, 462, 472, 483, 484, 504, 506, 531, 552, 594, 616, 621, 644, 649, 693, 708, 726, 756, 759, 792, 826, 828, 847, 924, 966, 968, 1012, 1062, 1089, 1188, 1239, 1242, 1288, 1298, 1357, 1386, 1416, 1449, 1452, 1512, 1518, 1593, 1652, 1656, 1694, 1771, 1848, 1932, 1947, 2024, 2079, 2124, 2178, 2277, 2376, 2478, 2484, 2541, 2596, 2714, 2772, 2783, 2898, 2904, 3036, 3186, 3267, 3304, 3388, 3542, 3717, 3864, 3894, 4071, 4158, 4248, 4347, 4356, 4543, 4554, 4956, 4968, 5082, 5192, 5313, 5428, 5544, 5566, 5796, 5841, 6072, 6372, 6534, 6776, 6831, 7084, 7139, 7434, 7623, 7788, 8142, 8316, 8349, 8694, 8712, 9086, 9108, 9499, 9912, 10164, 10626, 10856, 11132, 11151, 11592, 11682, 12213, 12744, 13068, 13629, 13662, 14168, 14278, 14868, 14927, 15246, 15576, 15939, 16284, 16632, 16698, 17388, 17523, 18172, 18216, 18998, 19481, 20328, 21252, 21417, 22264, 22302, 22869, 23364, 24426, 25047, 26136, 27258, 27324, 28497, 28556, 29736, 29854, 30492, 31878, 32568, 33396, 34776, 35046, 36344, 36639, 37996, 38962, 40887, 42504, 42834, 44604, 44781, 45738, 46728, 47817, 48852, 49973, 50094, 54516, 54648, 56994, 57112, 58443, 59708, 60984, 63756, 64251, 66792, 70092, 73278, 75141, 75992, 77924, 81774, 85491, 85668, 89208, 89562, 91476, 95634, 97704, 99946, 100188, 104489, 109032, 113988, 116886, 119416, 122661, 127512, 128502, 134343, 140184, 146556, 149919, 150282, 155848, 163548, 164197, 170982, 171336, 175329, 179124, 182952, 191268, 192753, 199892, 200376, 208978, 227976, 233772, 245322, 256473, 257004, 268686, 293112, 299838, 300564, 313467, 327096, 328394, 341964, 350658, 358248, 382536, 385506, 399784, 403029, 417956, 449757, 467544, 490644, 492591, 512946, 514008, 525987, 537372, 599676, 601128, 626934, 656788, 683928, 701316, 771012, 806058, 835912, 899514, 940401, 981288, 985182, 1025892, 1051974, 1074744, 1149379, 1199352, 1253868, 1313576, 1349271, 1402632, 1477773, 1542024, 1612116, 1799028, 1880802, 1970364, 2051784, 2103948, 2298758, 2507736, 2698542, 2821203, 2955546, 3224232, 3448137, 3598056, 3761604, 3940728, 4207896, 4433319, 4597516, 5397084, 5642406, 5911092, 6896274, 7523208, 8866638, 9195032, 10344411, 10794168, 11284812, 11822184, 13792548, 17733276, 20688822, 22569624, 27585096, 31033233, 35466552, 41377644, 62066466, 82755288, 124132932, 248265864]

約数ペア:

[(1, 248265864), (2, 124132932), (3, 82755288), (4, 62066466), (6, 41377644), (7, 35466552), (8, 31033233), (9, 27585096), (11, 22569624), (12, 20688822), (14, 17733276), (18, 13792548), (21, 11822184), (22, 11284812), (23, 10794168), (24, 10344411), (27, 9195032), (28, 8866638), (33, 7523208), (36, 6896274), (42, 5911092), (44, 5642406), (46, 5397084), (54, 4597516), (56, 4433319), (59, 4207896), (63, 3940728), (66, 3761604), (69, 3598056), (72, 3448137), (77, 3224232), (84, 2955546), (88, 2821203), (92, 2698542), (99, 2507736), (108, 2298758), (118, 2103948), (121, 2051784), (126, 1970364), (132, 1880802), (138, 1799028), (154, 1612116), (161, 1542024), (168, 1477773), (177, 1402632), (184, 1349271), (189, 1313576), (198, 1253868), (207, 1199352), (216, 1149379), (231, 1074744), (236, 1051974), (242, 1025892), (252, 985182), (253, 981288), (264, 940401), (276, 899514), (297, 835912), (308, 806058), (322, 771012), (354, 701316), (363, 683928), (378, 656788), (396, 626934), (413, 601128), (414, 599676), (462, 537372), (472, 525987), (483, 514008), (484, 512946), (504, 492591), (506, 490644), (531, 467544), (552, 449757), (594, 417956), (616, 403029), (621, 399784), (644, 385506), (649, 382536), (693, 358248), (708, 350658), (726, 341964), (756, 328394), (759, 327096), (792, 313467), (826, 300564), (828, 299838), (847, 293112), (924, 268686), (966, 257004), (968, 256473), (1012, 245322), (1062, 233772), (1089, 227976), (1188, 208978), (1239, 200376), (1242, 199892), (1288, 192753), (1298, 191268), (1357, 182952), (1386, 179124), (1416, 175329), (1449, 171336), (1452, 170982), (1512, 164197), (1518, 163548), (1593, 155848), (1652, 150282), (1656, 149919), (1694, 146556), (1771, 140184), (1848, 134343), (1932, 128502), (1947, 127512), (2024, 122661), (2079, 119416), (2124, 116886), (2178, 113988), (2277, 109032), (2376, 104489), (2478, 100188), (2484, 99946), (2541, 97704), (2596, 95634), (2714, 91476), (2772, 89562), (2783, 89208), (2898, 85668), (2904, 85491), (3036, 81774), (3186, 77924), (3267, 75992), (3304, 75141), (3388, 73278), (3542, 70092), (3717, 66792), (3864, 64251), (3894, 63756), (4071, 60984), (4158, 59708), (4248, 58443), (4347, 57112), (4356, 56994), (4543, 54648), (4554, 54516), (4956, 50094), (4968, 49973), (5082, 48852), (5192, 47817), (5313, 46728), (5428, 45738), (5544, 44781), (5566, 44604), (5796, 42834), (5841, 42504), (6072, 40887), (6372, 38962), (6534, 37996), (6776, 36639), (6831, 36344), (7084, 35046), (7139, 34776), (7434, 33396), (7623, 32568), (7788, 31878), (8142, 30492), (8316, 29854), (8349, 29736), (8694, 28556), (8712, 28497), (9086, 27324), (9108, 27258), (9499, 26136), (9912, 25047), (10164, 24426), (10626, 23364), (10856, 22869), (11132, 22302), (11151, 22264), (11592, 21417), (11682, 21252), (12213, 20328), (12744, 19481), (13068, 18998), (13629, 18216), (13662, 18172), (14168, 17523), (14278, 17388), (14868, 16698), (14927, 16632), (15246, 16284), (15576, 15939)]