139659520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 453277440

約数和(自身を除く): 313617920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 109, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 218, 220, 224, 256, 260, 280, 286, 308, 320, 352, 364, 385, 416, 436, 440, 448, 455, 520, 545, 560, 572, 616, 640, 704, 715, 728, 763, 770, 832, 872, 880, 896, 910, 1001, 1040, 1090, 1120, 1144, 1199, 1232, 1280, 1408, 1417, 1430, 1456, 1526, 1540, 1664, 1744, 1760, 1792, 1820, 2002, 2080, 2180, 2240, 2288, 2398, 2464, 2816, 2834, 2860, 2912, 3052, 3080, 3328, 3488, 3520, 3640, 3815, 4004, 4160, 4360, 4480, 4576, 4796, 4928, 5005, 5668, 5720, 5824, 5995, 6104, 6160, 6976, 7040, 7085, 7280, 7630, 8008, 8320, 8393, 8720, 8960, 9152, 9592, 9856, 9919, 10010, 11336, 11440, 11648, 11990, 12208, 12320, 13952, 14080, 14170, 14560, 15260, 15587, 16016, 16640, 16786, 17440, 18304, 19184, 19712, 19838, 20020, 22672, 22880, 23296, 23980, 24416, 24640, 27904, 28340, 29120, 30520, 31174, 32032, 33572, 34880, 36608, 38368, 39676, 40040, 41965, 45344, 45760, 47960, 48832, 49280, 49595, 56680, 58240, 61040, 62348, 64064, 67144, 69760, 76736, 77935, 79352, 80080, 83930, 90688, 91520, 95920, 97664, 98560, 99190, 109109, 113360, 116480, 122080, 124696, 128128, 134288, 139520, 153472, 155870, 158704, 160160, 167860, 181376, 183040, 191840, 195328, 198380, 218218, 226720, 244160, 249392, 256256, 268576, 306944, 311740, 317408, 320320, 335720, 362752, 383680, 396760, 436436, 453440, 488320, 498784, 537152, 545545, 623480, 634816, 640640, 671440, 767360, 793520, 872872, 906880, 976640, 997568, 1074304, 1091090, 1246960, 1269632, 1281280, 1342880, 1534720, 1587040, 1745744, 1813760, 1995136, 2148608, 2182180, 2493920, 2539264, 2685760, 3174080, 3491488, 3990272, 4364360, 4987840, 5371520, 6348160, 6982976, 8728720, 9975680, 10743040, 12696320, 13965952, 17457440, 19951360, 27931904, 34914880, 69829760, 139659520]

約数ペア:

[(1, 139659520), (2, 69829760), (4, 34914880), (5, 27931904), (7, 19951360), (8, 17457440), (10, 13965952), (11, 12696320), (13, 10743040), (14, 9975680), (16, 8728720), (20, 6982976), (22, 6348160), (26, 5371520), (28, 4987840), (32, 4364360), (35, 3990272), (40, 3491488), (44, 3174080), (52, 2685760), (55, 2539264), (56, 2493920), (64, 2182180), (65, 2148608), (70, 1995136), (77, 1813760), (80, 1745744), (88, 1587040), (91, 1534720), (104, 1342880), (109, 1281280), (110, 1269632), (112, 1246960), (128, 1091090), (130, 1074304), (140, 997568), (143, 976640), (154, 906880), (160, 872872), (176, 793520), (182, 767360), (208, 671440), (218, 640640), (220, 634816), (224, 623480), (256, 545545), (260, 537152), (280, 498784), (286, 488320), (308, 453440), (320, 436436), (352, 396760), (364, 383680), (385, 362752), (416, 335720), (436, 320320), (440, 317408), (448, 311740), (455, 306944), (520, 268576), (545, 256256), (560, 249392), (572, 244160), (616, 226720), (640, 218218), (704, 198380), (715, 195328), (728, 191840), (763, 183040), (770, 181376), (832, 167860), (872, 160160), (880, 158704), (896, 155870), (910, 153472), (1001, 139520), (1040, 134288), (1090, 128128), (1120, 124696), (1144, 122080), (1199, 116480), (1232, 113360), (1280, 109109), (1408, 99190), (1417, 98560), (1430, 97664), (1456, 95920), (1526, 91520), (1540, 90688), (1664, 83930), (1744, 80080), (1760, 79352), (1792, 77935), (1820, 76736), (2002, 69760), (2080, 67144), (2180, 64064), (2240, 62348), (2288, 61040), (2398, 58240), (2464, 56680), (2816, 49595), (2834, 49280), (2860, 48832), (2912, 47960), (3052, 45760), (3080, 45344), (3328, 41965), (3488, 40040), (3520, 39676), (3640, 38368), (3815, 36608), (4004, 34880), (4160, 33572), (4360, 32032), (4480, 31174), (4576, 30520), (4796, 29120), (4928, 28340), (5005, 27904), (5668, 24640), (5720, 24416), (5824, 23980), (5995, 23296), (6104, 22880), (6160, 22672), (6976, 20020), (7040, 19838), (7085, 19712), (7280, 19184), (7630, 18304), (8008, 17440), (8320, 16786), (8393, 16640), (8720, 16016), (8960, 15587), (9152, 15260), (9592, 14560), (9856, 14170), (9919, 14080), (10010, 13952), (11336, 12320), (11440, 12208), (11648, 11990)]