76859640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1534

約数の個数: 192

約数和(自身を含む): 293660640

約数和(自身を除く): 216801000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1493, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 2986, 3432, 3960, 4290, 4479, 4680, 5148, 5720, 5972, 6435, 7465, 8580, 8958, 10296, 11944, 12870, 13437, 14930, 16423, 17160, 17916, 19409, 22395, 25740, 26874, 29860, 32846, 35832, 38818, 44790, 49269, 51480, 53748, 58227, 59720, 65692, 67185, 77636, 82115, 89580, 97045, 98538, 107496, 116454, 131384, 134370, 147807, 155272, 164230, 174681, 179160, 194090, 197076, 213499, 232908, 246345, 268740, 291135, 295614, 328460, 349362, 388180, 394152, 426998, 465816, 492690, 537480, 582270, 591228, 640497, 656920, 698724, 739035, 776360, 853996, 873405, 985380, 1067495, 1164540, 1182456, 1280994, 1397448, 1478070, 1707992, 1746810, 1921491, 1970760, 2134990, 2329080, 2561988, 2956140, 3202485, 3493620, 3842982, 4269980, 5123976, 5912280, 6404970, 6987240, 7685964, 8539960, 9607455, 12809940, 15371928, 19214910, 25619880, 38429820, 76859640]

約数ペア:

[(1, 76859640), (2, 38429820), (3, 25619880), (4, 19214910), (5, 15371928), (6, 12809940), (8, 9607455), (9, 8539960), (10, 7685964), (11, 6987240), (12, 6404970), (13, 5912280), (15, 5123976), (18, 4269980), (20, 3842982), (22, 3493620), (24, 3202485), (26, 2956140), (30, 2561988), (33, 2329080), (36, 2134990), (39, 1970760), (40, 1921491), (44, 1746810), (45, 1707992), (52, 1478070), (55, 1397448), (60, 1280994), (65, 1182456), (66, 1164540), (72, 1067495), (78, 985380), (88, 873405), (90, 853996), (99, 776360), (104, 739035), (110, 698724), (117, 656920), (120, 640497), (130, 591228), (132, 582270), (143, 537480), (156, 492690), (165, 465816), (180, 426998), (195, 394152), (198, 388180), (220, 349362), (234, 328460), (260, 295614), (264, 291135), (286, 268740), (312, 246345), (330, 232908), (360, 213499), (390, 197076), (396, 194090), (429, 179160), (440, 174681), (468, 164230), (495, 155272), (520, 147807), (572, 134370), (585, 131384), (660, 116454), (715, 107496), (780, 98538), (792, 97045), (858, 89580), (936, 82115), (990, 77636), (1144, 67185), (1170, 65692), (1287, 59720), (1320, 58227), (1430, 53748), (1493, 51480), (1560, 49269), (1716, 44790), (1980, 38818), (2145, 35832), (2340, 32846), (2574, 29860), (2860, 26874), (2986, 25740), (3432, 22395), (3960, 19409), (4290, 17916), (4479, 17160), (4680, 16423), (5148, 14930), (5720, 13437), (5972, 12870), (6435, 11944), (7465, 10296), (8580, 8958)]