74701440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 320

約数和(自身を含む): 293245920

約数和(自身を除く): 218544480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 131, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 262, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 393, 396, 405, 432, 440, 480, 495, 524, 528, 540, 576, 594, 640, 648, 655, 660, 704, 720, 786, 792, 810, 864, 880, 891, 960, 990, 1048, 1056, 1080, 1152, 1179, 1188, 1296, 1310, 1320, 1408, 1440, 1441, 1485, 1572, 1584, 1620, 1728, 1760, 1782, 1920, 1965, 1980, 2096, 2112, 2160, 2358, 2376, 2592, 2620, 2640, 2880, 2882, 2970, 3144, 3168, 3240, 3456, 3520, 3537, 3564, 3930, 3960, 4192, 4224, 4320, 4323, 4455, 4716, 4752, 5184, 5240, 5280, 5760, 5764, 5895, 5940, 6288, 6336, 6480, 7040, 7074, 7128, 7205, 7860, 7920, 8384, 8640, 8646, 8910, 9432, 9504, 10368, 10480, 10560, 10611, 11528, 11790, 11880, 12576, 12672, 12960, 12969, 14148, 14256, 14410, 15720, 15840, 16768, 17280, 17292, 17685, 17820, 18864, 19008, 20960, 21120, 21222, 21615, 23056, 23580, 23760, 25152, 25920, 25938, 28296, 28512, 28820, 31440, 31680, 34584, 35370, 35640, 37728, 38016, 38907, 41920, 42444, 43230, 46112, 47160, 47520, 50304, 51840, 51876, 53055, 56592, 57024, 57640, 62880, 63360, 64845, 69168, 70740, 71280, 75456, 77814, 83840, 84888, 86460, 92224, 94320, 95040, 103752, 106110, 113184, 114048, 115280, 116721, 125760, 129690, 138336, 141480, 142560, 150912, 155628, 169776, 172920, 184448, 188640, 190080, 194535, 207504, 212220, 226368, 230560, 233442, 251520, 259380, 276672, 282960, 285120, 311256, 339552, 345840, 377280, 389070, 415008, 424440, 452736, 461120, 466884, 518760, 553344, 565920, 570240, 583605, 622512, 679104, 691680, 754560, 778140, 830016, 848880, 922240, 933768, 1037520, 1131840, 1167210, 1245024, 1358208, 1383360, 1556280, 1660032, 1697760, 1867536, 2075040, 2263680, 2334420, 2490048, 2766720, 3112560, 3395520, 3735072, 4150080, 4668840, 4980096, 6225120, 6791040, 7470144, 8300160, 9337680, 12450240, 14940288, 18675360, 24900480, 37350720, 74701440]

約数ペア:

[(1, 74701440), (2, 37350720), (3, 24900480), (4, 18675360), (5, 14940288), (6, 12450240), (8, 9337680), (9, 8300160), (10, 7470144), (11, 6791040), (12, 6225120), (15, 4980096), (16, 4668840), (18, 4150080), (20, 3735072), (22, 3395520), (24, 3112560), (27, 2766720), (30, 2490048), (32, 2334420), (33, 2263680), (36, 2075040), (40, 1867536), (44, 1697760), (45, 1660032), (48, 1556280), (54, 1383360), (55, 1358208), (60, 1245024), (64, 1167210), (66, 1131840), (72, 1037520), (80, 933768), (81, 922240), (88, 848880), (90, 830016), (96, 778140), (99, 754560), (108, 691680), (110, 679104), (120, 622512), (128, 583605), (131, 570240), (132, 565920), (135, 553344), (144, 518760), (160, 466884), (162, 461120), (165, 452736), (176, 424440), (180, 415008), (192, 389070), (198, 377280), (216, 345840), (220, 339552), (240, 311256), (262, 285120), (264, 282960), (270, 276672), (288, 259380), (297, 251520), (320, 233442), (324, 230560), (330, 226368), (352, 212220), (360, 207504), (384, 194535), (393, 190080), (396, 188640), (405, 184448), (432, 172920), (440, 169776), (480, 155628), (495, 150912), (524, 142560), (528, 141480), (540, 138336), (576, 129690), (594, 125760), (640, 116721), (648, 115280), (655, 114048), (660, 113184), (704, 106110), (720, 103752), (786, 95040), (792, 94320), (810, 92224), (864, 86460), (880, 84888), (891, 83840), (960, 77814), (990, 75456), (1048, 71280), (1056, 70740), (1080, 69168), (1152, 64845), (1179, 63360), (1188, 62880), (1296, 57640), (1310, 57024), (1320, 56592), (1408, 53055), (1440, 51876), (1441, 51840), (1485, 50304), (1572, 47520), (1584, 47160), (1620, 46112), (1728, 43230), (1760, 42444), (1782, 41920), (1920, 38907), (1965, 38016), (1980, 37728), (2096, 35640), (2112, 35370), (2160, 34584), (2358, 31680), (2376, 31440), (2592, 28820), (2620, 28512), (2640, 28296), (2880, 25938), (2882, 25920), (2970, 25152), (3144, 23760), (3168, 23580), (3240, 23056), (3456, 21615), (3520, 21222), (3537, 21120), (3564, 20960), (3930, 19008), (3960, 18864), (4192, 17820), (4224, 17685), (4320, 17292), (4323, 17280), (4455, 16768), (4716, 15840), (4752, 15720), (5184, 14410), (5240, 14256), (5280, 14148), (5760, 12969), (5764, 12960), (5895, 12672), (5940, 12576), (6288, 11880), (6336, 11790), (6480, 11528), (7040, 10611), (7074, 10560), (7128, 10480), (7205, 10368), (7860, 9504), (7920, 9432), (8384, 8910), (8640, 8646)]