200530560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 504493440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 228, 230, 239, 240, 276, 285, 304, 320, 345, 368, 380, 384, 437, 456, 460, 478, 480, 552, 570, 608, 640, 690, 717, 736, 760, 874, 912, 920, 956, 960, 1104, 1140, 1195, 1216, 1311, 1380, 1434, 1472, 1520, 1748, 1824, 1840, 1912, 1920, 2185, 2208, 2280, 2390, 2432, 2622, 2760, 2868, 2944, 3040, 3496, 3585, 3648, 3680, 3824, 4370, 4416, 4541, 4560, 4780, 5244, 5497, 5520, 5736, 6080, 6555, 6992, 7170, 7296, 7360, 7648, 8740, 8832, 9082, 9120, 9560, 10488, 10994, 11040, 11472, 12160, 13110, 13623, 13984, 14340, 14720, 15296, 16491, 17480, 18164, 18240, 19120, 20976, 21988, 22080, 22705, 22944, 26220, 27246, 27485, 27968, 28680, 30592, 32982, 34960, 36328, 36480, 38240, 41952, 43976, 44160, 45410, 45888, 52440, 54492, 54970, 55936, 57360, 65964, 68115, 69920, 72656, 76480, 82455, 83904, 87952, 90820, 91776, 104443, 104880, 108984, 109940, 114720, 131928, 136230, 139840, 145312, 152960, 164910, 167808, 175904, 181640, 208886, 209760, 217968, 219880, 229440, 263856, 272460, 279680, 290624, 313329, 329820, 351808, 363280, 417772, 419520, 435936, 439760, 458880, 522215, 527712, 544920, 581248, 626658, 659640, 703616, 726560, 835544, 839040, 871872, 879520, 1044430, 1055424, 1089840, 1253316, 1319280, 1453120, 1566645, 1671088, 1743744, 1759040, 2088860, 2110848, 2179680, 2506632, 2638560, 2906240, 3133290, 3342176, 3518080, 4177720, 4359360, 5013264, 5277120, 6266580, 6684352, 8355440, 8718720, 10026528, 10554240, 12533160, 13368704, 16710880, 20053056, 25066320, 33421760, 40106112, 50132640, 66843520, 100265280, 200530560]

約数ペア:

[(1, 200530560), (2, 100265280), (3, 66843520), (4, 50132640), (5, 40106112), (6, 33421760), (8, 25066320), (10, 20053056), (12, 16710880), (15, 13368704), (16, 12533160), (19, 10554240), (20, 10026528), (23, 8718720), (24, 8355440), (30, 6684352), (32, 6266580), (38, 5277120), (40, 5013264), (46, 4359360), (48, 4177720), (57, 3518080), (60, 3342176), (64, 3133290), (69, 2906240), (76, 2638560), (80, 2506632), (92, 2179680), (95, 2110848), (96, 2088860), (114, 1759040), (115, 1743744), (120, 1671088), (128, 1566645), (138, 1453120), (152, 1319280), (160, 1253316), (184, 1089840), (190, 1055424), (192, 1044430), (228, 879520), (230, 871872), (239, 839040), (240, 835544), (276, 726560), (285, 703616), (304, 659640), (320, 626658), (345, 581248), (368, 544920), (380, 527712), (384, 522215), (437, 458880), (456, 439760), (460, 435936), (478, 419520), (480, 417772), (552, 363280), (570, 351808), (608, 329820), (640, 313329), (690, 290624), (717, 279680), (736, 272460), (760, 263856), (874, 229440), (912, 219880), (920, 217968), (956, 209760), (960, 208886), (1104, 181640), (1140, 175904), (1195, 167808), (1216, 164910), (1311, 152960), (1380, 145312), (1434, 139840), (1472, 136230), (1520, 131928), (1748, 114720), (1824, 109940), (1840, 108984), (1912, 104880), (1920, 104443), (2185, 91776), (2208, 90820), (2280, 87952), (2390, 83904), (2432, 82455), (2622, 76480), (2760, 72656), (2868, 69920), (2944, 68115), (3040, 65964), (3496, 57360), (3585, 55936), (3648, 54970), (3680, 54492), (3824, 52440), (4370, 45888), (4416, 45410), (4541, 44160), (4560, 43976), (4780, 41952), (5244, 38240), (5497, 36480), (5520, 36328), (5736, 34960), (6080, 32982), (6555, 30592), (6992, 28680), (7170, 27968), (7296, 27485), (7360, 27246), (7648, 26220), (8740, 22944), (8832, 22705), (9082, 22080), (9120, 21988), (9560, 20976), (10488, 19120), (10994, 18240), (11040, 18164), (11472, 17480), (12160, 16491), (13110, 15296), (13623, 14720), (13984, 14340)]