211842400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 682456320

約数和(自身を除く): 470613920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 133, 140, 152, 154, 160, 175, 176, 181, 190, 200, 209, 220, 224, 266, 275, 280, 304, 308, 350, 352, 362, 380, 385, 400, 418, 440, 475, 532, 550, 560, 608, 616, 665, 700, 724, 760, 770, 800, 836, 880, 905, 950, 1045, 1064, 1100, 1120, 1232, 1267, 1330, 1400, 1448, 1463, 1520, 1540, 1672, 1760, 1810, 1900, 1925, 1991, 2090, 2128, 2200, 2464, 2534, 2660, 2800, 2896, 2926, 3040, 3080, 3325, 3344, 3439, 3620, 3800, 3850, 3982, 4180, 4256, 4400, 4525, 5068, 5225, 5320, 5600, 5792, 5852, 6160, 6335, 6650, 6688, 6878, 7240, 7315, 7600, 7700, 7964, 8360, 8800, 9050, 9955, 10136, 10450, 10640, 11704, 12320, 12670, 13300, 13756, 13937, 14480, 14630, 15200, 15400, 15928, 16720, 17195, 18100, 19910, 20272, 20900, 21280, 23408, 24073, 25340, 26600, 27512, 27874, 28960, 29260, 30800, 31675, 31856, 33440, 34390, 36200, 36575, 37829, 39820, 40544, 41800, 46816, 48146, 49775, 50680, 53200, 55024, 55748, 58520, 61600, 63350, 63712, 68780, 69685, 72400, 73150, 75658, 79640, 83600, 85975, 96292, 99550, 101360, 106400, 110048, 111496, 117040, 120365, 126700, 137560, 139370, 144800, 146300, 151316, 159280, 167200, 171950, 189145, 192584, 199100, 202720, 222992, 234080, 240730, 253400, 264803, 275120, 278740, 292600, 302632, 318560, 343900, 348425, 378290, 385168, 398200, 445984, 481460, 506800, 529606, 550240, 557480, 585200, 601825, 605264, 687800, 696850, 756580, 770336, 796400, 945725, 962920, 1013600, 1059212, 1114960, 1170400, 1203650, 1210528, 1324015, 1375600, 1393700, 1513160, 1592800, 1891450, 1925840, 2118424, 2229920, 2407300, 2648030, 2751200, 2787400, 3026320, 3782900, 3851680, 4236848, 4814600, 5296060, 5574800, 6052640, 6620075, 7565800, 8473696, 9629200, 10592120, 11149600, 13240150, 15131600, 19258400, 21184240, 26480300, 30263200, 42368480, 52960600, 105921200, 211842400]

約数ペア:

[(1, 211842400), (2, 105921200), (4, 52960600), (5, 42368480), (7, 30263200), (8, 26480300), (10, 21184240), (11, 19258400), (14, 15131600), (16, 13240150), (19, 11149600), (20, 10592120), (22, 9629200), (25, 8473696), (28, 7565800), (32, 6620075), (35, 6052640), (38, 5574800), (40, 5296060), (44, 4814600), (50, 4236848), (55, 3851680), (56, 3782900), (70, 3026320), (76, 2787400), (77, 2751200), (80, 2648030), (88, 2407300), (95, 2229920), (100, 2118424), (110, 1925840), (112, 1891450), (133, 1592800), (140, 1513160), (152, 1393700), (154, 1375600), (160, 1324015), (175, 1210528), (176, 1203650), (181, 1170400), (190, 1114960), (200, 1059212), (209, 1013600), (220, 962920), (224, 945725), (266, 796400), (275, 770336), (280, 756580), (304, 696850), (308, 687800), (350, 605264), (352, 601825), (362, 585200), (380, 557480), (385, 550240), (400, 529606), (418, 506800), (440, 481460), (475, 445984), (532, 398200), (550, 385168), (560, 378290), (608, 348425), (616, 343900), (665, 318560), (700, 302632), (724, 292600), (760, 278740), (770, 275120), (800, 264803), (836, 253400), (880, 240730), (905, 234080), (950, 222992), (1045, 202720), (1064, 199100), (1100, 192584), (1120, 189145), (1232, 171950), (1267, 167200), (1330, 159280), (1400, 151316), (1448, 146300), (1463, 144800), (1520, 139370), (1540, 137560), (1672, 126700), (1760, 120365), (1810, 117040), (1900, 111496), (1925, 110048), (1991, 106400), (2090, 101360), (2128, 99550), (2200, 96292), (2464, 85975), (2534, 83600), (2660, 79640), (2800, 75658), (2896, 73150), (2926, 72400), (3040, 69685), (3080, 68780), (3325, 63712), (3344, 63350), (3439, 61600), (3620, 58520), (3800, 55748), (3850, 55024), (3982, 53200), (4180, 50680), (4256, 49775), (4400, 48146), (4525, 46816), (5068, 41800), (5225, 40544), (5320, 39820), (5600, 37829), (5792, 36575), (5852, 36200), (6160, 34390), (6335, 33440), (6650, 31856), (6688, 31675), (6878, 30800), (7240, 29260), (7315, 28960), (7600, 27874), (7700, 27512), (7964, 26600), (8360, 25340), (8800, 24073), (9050, 23408), (9955, 21280), (10136, 20900), (10450, 20272), (10640, 19910), (11704, 18100), (12320, 17195), (12670, 16720), (13300, 15928), (13756, 15400), (13937, 15200), (14480, 14630)]