183885520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 555500160

約数和(自身を除く): 371614640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 67, 70, 80, 91, 104, 112, 116, 130, 134, 140, 145, 169, 182, 203, 208, 232, 260, 268, 280, 290, 335, 338, 364, 377, 406, 455, 464, 469, 520, 536, 560, 580, 670, 676, 728, 754, 812, 845, 871, 910, 938, 1015, 1040, 1072, 1160, 1183, 1340, 1352, 1456, 1508, 1624, 1690, 1742, 1820, 1876, 1885, 1943, 2030, 2320, 2345, 2366, 2639, 2680, 2704, 3016, 3248, 3380, 3484, 3640, 3752, 3770, 3886, 4060, 4355, 4690, 4732, 4901, 5278, 5360, 5915, 6032, 6097, 6760, 6968, 7280, 7504, 7540, 7772, 8120, 8710, 9380, 9464, 9715, 9802, 10556, 11323, 11830, 12194, 13195, 13520, 13601, 13936, 15080, 15544, 16240, 17420, 18760, 18928, 19430, 19604, 21112, 22646, 23660, 24388, 24505, 25259, 26390, 27202, 30160, 30485, 31088, 34307, 34840, 37520, 38860, 39208, 42224, 45292, 47320, 48776, 49010, 50518, 52780, 54404, 56615, 60970, 68005, 68614, 69680, 77720, 78416, 79261, 90584, 94640, 97552, 98020, 101036, 105560, 108808, 113230, 121940, 126295, 136010, 137228, 155440, 158522, 171535, 176813, 181168, 196040, 202072, 211120, 217616, 226460, 243880, 252590, 272020, 274456, 317044, 328367, 343070, 353626, 392080, 396305, 404144, 452920, 487760, 505180, 544040, 548912, 634088, 656734, 686140, 707252, 792610, 884065, 905840, 1010360, 1088080, 1268176, 1313468, 1372280, 1414504, 1585220, 1641835, 1768130, 2020720, 2298569, 2626936, 2744560, 2829008, 3170440, 3283670, 3536260, 4597138, 5253872, 6340880, 6567340, 7072520, 9194276, 11492845, 13134680, 14145040, 18388552, 22985690, 26269360, 36777104, 45971380, 91942760, 183885520]

約数ペア:

[(1, 183885520), (2, 91942760), (4, 45971380), (5, 36777104), (7, 26269360), (8, 22985690), (10, 18388552), (13, 14145040), (14, 13134680), (16, 11492845), (20, 9194276), (26, 7072520), (28, 6567340), (29, 6340880), (35, 5253872), (40, 4597138), (52, 3536260), (56, 3283670), (58, 3170440), (65, 2829008), (67, 2744560), (70, 2626936), (80, 2298569), (91, 2020720), (104, 1768130), (112, 1641835), (116, 1585220), (130, 1414504), (134, 1372280), (140, 1313468), (145, 1268176), (169, 1088080), (182, 1010360), (203, 905840), (208, 884065), (232, 792610), (260, 707252), (268, 686140), (280, 656734), (290, 634088), (335, 548912), (338, 544040), (364, 505180), (377, 487760), (406, 452920), (455, 404144), (464, 396305), (469, 392080), (520, 353626), (536, 343070), (560, 328367), (580, 317044), (670, 274456), (676, 272020), (728, 252590), (754, 243880), (812, 226460), (845, 217616), (871, 211120), (910, 202072), (938, 196040), (1015, 181168), (1040, 176813), (1072, 171535), (1160, 158522), (1183, 155440), (1340, 137228), (1352, 136010), (1456, 126295), (1508, 121940), (1624, 113230), (1690, 108808), (1742, 105560), (1820, 101036), (1876, 98020), (1885, 97552), (1943, 94640), (2030, 90584), (2320, 79261), (2345, 78416), (2366, 77720), (2639, 69680), (2680, 68614), (2704, 68005), (3016, 60970), (3248, 56615), (3380, 54404), (3484, 52780), (3640, 50518), (3752, 49010), (3770, 48776), (3886, 47320), (4060, 45292), (4355, 42224), (4690, 39208), (4732, 38860), (4901, 37520), (5278, 34840), (5360, 34307), (5915, 31088), (6032, 30485), (6097, 30160), (6760, 27202), (6968, 26390), (7280, 25259), (7504, 24505), (7540, 24388), (7772, 23660), (8120, 22646), (8710, 21112), (9380, 19604), (9464, 19430), (9715, 18928), (9802, 18760), (10556, 17420), (11323, 16240), (11830, 15544), (12194, 15080), (13195, 13936), (13520, 13601)]