250453440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 336

約数和(自身を含む): 950976000

約数和(自身を除く): 700522560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 192, 199, 207, 228, 230, 240, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 398, 414, 437, 456, 460, 480, 552, 570, 576, 597, 608, 684, 690, 720, 736, 760, 796, 828, 855, 874, 912, 920, 960, 995, 1035, 1104, 1140, 1194, 1216, 1311, 1368, 1380, 1440, 1472, 1520, 1592, 1656, 1710, 1748, 1791, 1824, 1840, 1990, 2070, 2185, 2208, 2280, 2388, 2622, 2736, 2760, 2880, 2985, 3040, 3184, 3312, 3420, 3496, 3582, 3648, 3680, 3781, 3933, 3980, 4140, 4370, 4416, 4560, 4577, 4776, 5244, 5472, 5520, 5970, 6080, 6368, 6555, 6624, 6840, 6992, 7164, 7360, 7562, 7866, 7960, 8280, 8740, 8955, 9120, 9154, 9552, 10488, 10944, 11040, 11343, 11940, 12736, 13110, 13248, 13680, 13731, 13984, 14328, 15124, 15732, 15920, 16560, 17480, 17910, 18240, 18308, 18905, 19104, 19665, 20976, 22080, 22686, 22885, 23880, 26220, 27360, 27462, 27968, 28656, 30248, 31464, 31840, 33120, 34029, 34960, 35820, 36616, 37810, 38208, 39330, 41193, 41952, 45372, 45770, 47760, 52440, 54720, 54924, 56715, 57312, 60496, 62928, 63680, 66240, 68058, 68655, 69920, 71640, 73232, 75620, 78660, 82386, 83904, 86963, 90744, 91540, 95520, 104880, 109848, 113430, 114624, 120992, 125856, 136116, 137310, 139840, 143280, 146464, 151240, 157320, 164772, 170145, 173926, 181488, 183080, 191040, 205965, 209760, 219696, 226860, 241984, 251712, 260889, 272232, 274620, 286560, 292928, 302480, 314640, 329544, 340290, 347852, 362976, 366160, 411930, 419520, 434815, 439392, 453720, 521778, 544464, 549240, 573120, 604960, 629280, 659088, 680580, 695704, 725952, 732320, 782667, 823860, 869630, 878784, 907440, 1043556, 1088928, 1098480, 1209920, 1258560, 1304445, 1318176, 1361160, 1391408, 1464640, 1565334, 1647720, 1739260, 1814880, 2087112, 2177856, 2196960, 2608890, 2636352, 2722320, 2782816, 3130668, 3295440, 3478520, 3629760, 3913335, 4174224, 4393920, 5217780, 5444640, 5565632, 6261336, 6590880, 6957040, 7826670, 8348448, 10435560, 10889280, 12522672, 13181760, 13914080, 15653340, 16696896, 20871120, 25045344, 27828160, 31306680, 41742240, 50090688, 62613360, 83484480, 125226720, 250453440]

約数ペア:

[(1, 250453440), (2, 125226720), (3, 83484480), (4, 62613360), (5, 50090688), (6, 41742240), (8, 31306680), (9, 27828160), (10, 25045344), (12, 20871120), (15, 16696896), (16, 15653340), (18, 13914080), (19, 13181760), (20, 12522672), (23, 10889280), (24, 10435560), (30, 8348448), (32, 7826670), (36, 6957040), (38, 6590880), (40, 6261336), (45, 5565632), (46, 5444640), (48, 5217780), (57, 4393920), (60, 4174224), (64, 3913335), (69, 3629760), (72, 3478520), (76, 3295440), (80, 3130668), (90, 2782816), (92, 2722320), (95, 2636352), (96, 2608890), (114, 2196960), (115, 2177856), (120, 2087112), (138, 1814880), (144, 1739260), (152, 1647720), (160, 1565334), (171, 1464640), (180, 1391408), (184, 1361160), (190, 1318176), (192, 1304445), (199, 1258560), (207, 1209920), (228, 1098480), (230, 1088928), (240, 1043556), (276, 907440), (285, 878784), (288, 869630), (304, 823860), (320, 782667), (342, 732320), (345, 725952), (360, 695704), (368, 680580), (380, 659088), (398, 629280), (414, 604960), (437, 573120), (456, 549240), (460, 544464), (480, 521778), (552, 453720), (570, 439392), (576, 434815), (597, 419520), (608, 411930), (684, 366160), (690, 362976), (720, 347852), (736, 340290), (760, 329544), (796, 314640), (828, 302480), (855, 292928), (874, 286560), (912, 274620), (920, 272232), (960, 260889), (995, 251712), (1035, 241984), (1104, 226860), (1140, 219696), (1194, 209760), (1216, 205965), (1311, 191040), (1368, 183080), (1380, 181488), (1440, 173926), (1472, 170145), (1520, 164772), (1592, 157320), (1656, 151240), (1710, 146464), (1748, 143280), (1791, 139840), (1824, 137310), (1840, 136116), (1990, 125856), (2070, 120992), (2185, 114624), (2208, 113430), (2280, 109848), (2388, 104880), (2622, 95520), (2736, 91540), (2760, 90744), (2880, 86963), (2985, 83904), (3040, 82386), (3184, 78660), (3312, 75620), (3420, 73232), (3496, 71640), (3582, 69920), (3648, 68655), (3680, 68058), (3781, 66240), (3933, 63680), (3980, 62928), (4140, 60496), (4370, 57312), (4416, 56715), (4560, 54924), (4577, 54720), (4776, 52440), (5244, 47760), (5472, 45770), (5520, 45372), (5970, 41952), (6080, 41193), (6368, 39330), (6555, 38208), (6624, 37810), (6840, 36616), (6992, 35820), (7164, 34960), (7360, 34029), (7562, 33120), (7866, 31840), (7960, 31464), (8280, 30248), (8740, 28656), (8955, 27968), (9120, 27462), (9154, 27360), (9552, 26220), (10488, 23880), (10944, 22885), (11040, 22686), (11343, 22080), (11940, 20976), (12736, 19665), (13110, 19104), (13248, 18905), (13680, 18308), (13731, 18240), (13984, 17910), (14328, 17480), (15124, 16560), (15732, 15920)]