166276440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 595296000

約数和(自身を除く): 429019560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 199, 211, 220, 264, 330, 360, 396, 398, 422, 440, 495, 597, 633, 660, 792, 796, 844, 990, 995, 1055, 1194, 1266, 1320, 1592, 1688, 1791, 1899, 1980, 1990, 2110, 2189, 2321, 2388, 2532, 2985, 3165, 3582, 3798, 3960, 3980, 4220, 4378, 4642, 4776, 5064, 5970, 6330, 6567, 6963, 7164, 7596, 7960, 8440, 8756, 8955, 9284, 9495, 10945, 11605, 11940, 12660, 13134, 13926, 14328, 15192, 17512, 17910, 18568, 18990, 19701, 20889, 21890, 23210, 23880, 25320, 26268, 27852, 32835, 34815, 35820, 37980, 39402, 41778, 41989, 43780, 46420, 52536, 55704, 65670, 69630, 71640, 75960, 78804, 83556, 83978, 87560, 92840, 98505, 104445, 125967, 131340, 139260, 157608, 167112, 167956, 197010, 208890, 209945, 251934, 262680, 278520, 335912, 377901, 394020, 417780, 419890, 461879, 503868, 629835, 755802, 788040, 835560, 839780, 923758, 1007736, 1259670, 1385637, 1511604, 1679560, 1847516, 1889505, 2309395, 2519340, 2771274, 3023208, 3695032, 3779010, 4156911, 4618790, 5038680, 5542548, 6928185, 7558020, 8313822, 9237580, 11085096, 13856370, 15116040, 16627644, 18475160, 20784555, 27712740, 33255288, 41569110, 55425480, 83138220, 166276440]

約数ペア:

[(1, 166276440), (2, 83138220), (3, 55425480), (4, 41569110), (5, 33255288), (6, 27712740), (8, 20784555), (9, 18475160), (10, 16627644), (11, 15116040), (12, 13856370), (15, 11085096), (18, 9237580), (20, 8313822), (22, 7558020), (24, 6928185), (30, 5542548), (33, 5038680), (36, 4618790), (40, 4156911), (44, 3779010), (45, 3695032), (55, 3023208), (60, 2771274), (66, 2519340), (72, 2309395), (88, 1889505), (90, 1847516), (99, 1679560), (110, 1511604), (120, 1385637), (132, 1259670), (165, 1007736), (180, 923758), (198, 839780), (199, 835560), (211, 788040), (220, 755802), (264, 629835), (330, 503868), (360, 461879), (396, 419890), (398, 417780), (422, 394020), (440, 377901), (495, 335912), (597, 278520), (633, 262680), (660, 251934), (792, 209945), (796, 208890), (844, 197010), (990, 167956), (995, 167112), (1055, 157608), (1194, 139260), (1266, 131340), (1320, 125967), (1592, 104445), (1688, 98505), (1791, 92840), (1899, 87560), (1980, 83978), (1990, 83556), (2110, 78804), (2189, 75960), (2321, 71640), (2388, 69630), (2532, 65670), (2985, 55704), (3165, 52536), (3582, 46420), (3798, 43780), (3960, 41989), (3980, 41778), (4220, 39402), (4378, 37980), (4642, 35820), (4776, 34815), (5064, 32835), (5970, 27852), (6330, 26268), (6567, 25320), (6963, 23880), (7164, 23210), (7596, 21890), (7960, 20889), (8440, 19701), (8756, 18990), (8955, 18568), (9284, 17910), (9495, 17512), (10945, 15192), (11605, 14328), (11940, 13926), (12660, 13134)]