207043760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 664243200

約数和(自身を除く): 457199440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 29, 35, 38, 40, 44, 55, 56, 58, 61, 70, 76, 77, 80, 88, 95, 110, 112, 116, 122, 133, 140, 145, 152, 154, 176, 190, 203, 209, 220, 232, 244, 266, 280, 290, 304, 305, 308, 319, 380, 385, 406, 418, 427, 440, 464, 488, 532, 551, 560, 580, 610, 616, 638, 665, 671, 760, 770, 812, 836, 854, 880, 976, 1015, 1045, 1064, 1102, 1159, 1160, 1220, 1232, 1276, 1330, 1342, 1463, 1520, 1540, 1595, 1624, 1672, 1708, 1769, 2030, 2090, 2128, 2135, 2204, 2233, 2318, 2320, 2440, 2552, 2660, 2684, 2755, 2926, 3080, 3190, 3248, 3344, 3355, 3416, 3538, 3857, 4060, 4180, 4270, 4408, 4466, 4636, 4697, 4880, 5104, 5320, 5368, 5510, 5795, 5852, 6061, 6160, 6380, 6710, 6832, 7076, 7315, 7714, 8113, 8120, 8360, 8540, 8816, 8845, 8932, 9272, 9394, 10640, 10736, 11020, 11165, 11590, 11704, 12122, 12383, 12749, 12760, 13420, 14152, 14630, 15428, 16226, 16240, 16720, 17080, 17690, 17864, 18544, 18788, 19285, 19459, 22040, 22330, 23180, 23408, 23485, 24244, 24766, 25498, 25520, 26840, 28304, 29260, 30305, 30856, 32452, 33611, 34160, 35380, 35728, 37576, 38570, 38918, 40565, 42427, 44080, 44660, 46360, 46970, 48488, 49532, 50996, 53680, 58520, 60610, 61712, 61915, 63745, 64904, 67222, 70760, 75152, 77140, 77836, 81130, 84854, 89243, 89320, 92720, 93940, 96976, 97295, 99064, 101992, 117040, 121220, 123830, 127490, 129808, 134444, 136213, 141520, 154280, 155672, 162260, 168055, 169708, 178486, 178640, 187880, 194590, 198128, 203984, 212135, 235277, 242440, 247660, 254980, 268888, 272426, 308560, 311344, 324520, 336110, 339416, 356972, 369721, 375760, 389180, 424270, 446215, 470554, 484880, 495320, 509960, 537776, 544852, 649040, 672220, 678832, 681065, 713944, 739442, 778360, 848540, 892430, 941108, 990640, 1019920, 1089704, 1176385, 1344440, 1362130, 1427888, 1478884, 1556720, 1697080, 1784860, 1848605, 1882216, 2179408, 2352770, 2588047, 2688880, 2724260, 2957768, 3394160, 3569720, 3697210, 3764432, 4705540, 5176094, 5448520, 5915536, 7139440, 7394420, 9411080, 10352188, 10897040, 12940235, 14788840, 18822160, 20704376, 25880470, 29577680, 41408752, 51760940, 103521880, 207043760]

約数ペア:

[(1, 207043760), (2, 103521880), (4, 51760940), (5, 41408752), (7, 29577680), (8, 25880470), (10, 20704376), (11, 18822160), (14, 14788840), (16, 12940235), (19, 10897040), (20, 10352188), (22, 9411080), (28, 7394420), (29, 7139440), (35, 5915536), (38, 5448520), (40, 5176094), (44, 4705540), (55, 3764432), (56, 3697210), (58, 3569720), (61, 3394160), (70, 2957768), (76, 2724260), (77, 2688880), (80, 2588047), (88, 2352770), (95, 2179408), (110, 1882216), (112, 1848605), (116, 1784860), (122, 1697080), (133, 1556720), (140, 1478884), (145, 1427888), (152, 1362130), (154, 1344440), (176, 1176385), (190, 1089704), (203, 1019920), (209, 990640), (220, 941108), (232, 892430), (244, 848540), (266, 778360), (280, 739442), (290, 713944), (304, 681065), (305, 678832), (308, 672220), (319, 649040), (380, 544852), (385, 537776), (406, 509960), (418, 495320), (427, 484880), (440, 470554), (464, 446215), (488, 424270), (532, 389180), (551, 375760), (560, 369721), (580, 356972), (610, 339416), (616, 336110), (638, 324520), (665, 311344), (671, 308560), (760, 272426), (770, 268888), (812, 254980), (836, 247660), (854, 242440), (880, 235277), (976, 212135), (1015, 203984), (1045, 198128), (1064, 194590), (1102, 187880), (1159, 178640), (1160, 178486), (1220, 169708), (1232, 168055), (1276, 162260), (1330, 155672), (1342, 154280), (1463, 141520), (1520, 136213), (1540, 134444), (1595, 129808), (1624, 127490), (1672, 123830), (1708, 121220), (1769, 117040), (2030, 101992), (2090, 99064), (2128, 97295), (2135, 96976), (2204, 93940), (2233, 92720), (2318, 89320), (2320, 89243), (2440, 84854), (2552, 81130), (2660, 77836), (2684, 77140), (2755, 75152), (2926, 70760), (3080, 67222), (3190, 64904), (3248, 63745), (3344, 61915), (3355, 61712), (3416, 60610), (3538, 58520), (3857, 53680), (4060, 50996), (4180, 49532), (4270, 48488), (4408, 46970), (4466, 46360), (4636, 44660), (4697, 44080), (4880, 42427), (5104, 40565), (5320, 38918), (5368, 38570), (5510, 37576), (5795, 35728), (5852, 35380), (6061, 34160), (6160, 33611), (6380, 32452), (6710, 30856), (6832, 30305), (7076, 29260), (7315, 28304), (7714, 26840), (8113, 25520), (8120, 25498), (8360, 24766), (8540, 24244), (8816, 23485), (8845, 23408), (8932, 23180), (9272, 22330), (9394, 22040), (10640, 19459), (10736, 19285), (11020, 18788), (11165, 18544), (11590, 17864), (11704, 17690), (12122, 17080), (12383, 16720), (12749, 16240), (12760, 16226), (13420, 15428), (14152, 14630)]