141703920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 510681600

約数和(自身を除く): 368977680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 115, 120, 129, 138, 144, 172, 180, 184, 199, 207, 215, 230, 240, 258, 276, 344, 345, 360, 368, 387, 398, 414, 430, 460, 516, 552, 597, 645, 688, 690, 720, 774, 796, 828, 860, 920, 989, 995, 1032, 1035, 1104, 1194, 1290, 1380, 1548, 1592, 1656, 1720, 1791, 1840, 1935, 1978, 1990, 2064, 2070, 2388, 2580, 2760, 2967, 2985, 3096, 3184, 3312, 3440, 3582, 3870, 3956, 3980, 4140, 4577, 4776, 4945, 5160, 5520, 5934, 5970, 6192, 7164, 7740, 7912, 7960, 8280, 8557, 8901, 8955, 9154, 9552, 9890, 10320, 11868, 11940, 13731, 14328, 14835, 15480, 15824, 15920, 16560, 17114, 17802, 17910, 18308, 19780, 22885, 23736, 23880, 25671, 27462, 28656, 29670, 30960, 34228, 35604, 35820, 36616, 39560, 41193, 42785, 44505, 45770, 47472, 47760, 51342, 54924, 59340, 68456, 68655, 71208, 71640, 73232, 77013, 79120, 82386, 85570, 89010, 91540, 102684, 109848, 118680, 128355, 136912, 137310, 142416, 143280, 154026, 164772, 171140, 178020, 183080, 196811, 205368, 205965, 219696, 237360, 256710, 274620, 308052, 329544, 342280, 356040, 366160, 385065, 393622, 410736, 411930, 513420, 549240, 590433, 616104, 659088, 684560, 712080, 770130, 787244, 823860, 984055, 1026840, 1098480, 1180866, 1232208, 1540260, 1574488, 1647720, 1771299, 1968110, 2053680, 2361732, 2952165, 3080520, 3148976, 3295440, 3542598, 3936220, 4723464, 5904330, 6161040, 7085196, 7872440, 8856495, 9446928, 11808660, 14170392, 15744880, 17712990, 23617320, 28340784, 35425980, 47234640, 70851960, 141703920]

約数ペア:

[(1, 141703920), (2, 70851960), (3, 47234640), (4, 35425980), (5, 28340784), (6, 23617320), (8, 17712990), (9, 15744880), (10, 14170392), (12, 11808660), (15, 9446928), (16, 8856495), (18, 7872440), (20, 7085196), (23, 6161040), (24, 5904330), (30, 4723464), (36, 3936220), (40, 3542598), (43, 3295440), (45, 3148976), (46, 3080520), (48, 2952165), (60, 2361732), (69, 2053680), (72, 1968110), (80, 1771299), (86, 1647720), (90, 1574488), (92, 1540260), (115, 1232208), (120, 1180866), (129, 1098480), (138, 1026840), (144, 984055), (172, 823860), (180, 787244), (184, 770130), (199, 712080), (207, 684560), (215, 659088), (230, 616104), (240, 590433), (258, 549240), (276, 513420), (344, 411930), (345, 410736), (360, 393622), (368, 385065), (387, 366160), (398, 356040), (414, 342280), (430, 329544), (460, 308052), (516, 274620), (552, 256710), (597, 237360), (645, 219696), (688, 205965), (690, 205368), (720, 196811), (774, 183080), (796, 178020), (828, 171140), (860, 164772), (920, 154026), (989, 143280), (995, 142416), (1032, 137310), (1035, 136912), (1104, 128355), (1194, 118680), (1290, 109848), (1380, 102684), (1548, 91540), (1592, 89010), (1656, 85570), (1720, 82386), (1791, 79120), (1840, 77013), (1935, 73232), (1978, 71640), (1990, 71208), (2064, 68655), (2070, 68456), (2388, 59340), (2580, 54924), (2760, 51342), (2967, 47760), (2985, 47472), (3096, 45770), (3184, 44505), (3312, 42785), (3440, 41193), (3582, 39560), (3870, 36616), (3956, 35820), (3980, 35604), (4140, 34228), (4577, 30960), (4776, 29670), (4945, 28656), (5160, 27462), (5520, 25671), (5934, 23880), (5970, 23736), (6192, 22885), (7164, 19780), (7740, 18308), (7912, 17910), (7960, 17802), (8280, 17114), (8557, 16560), (8901, 15920), (8955, 15824), (9154, 15480), (9552, 14835), (9890, 14328), (10320, 13731), (11868, 11940)]