143697960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 539136000

約数和(自身を除く): 395438040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 449, 504, 508, 630, 635, 762, 840, 889, 898, 1016, 1143, 1260, 1270, 1347, 1524, 1778, 1796, 1905, 2245, 2286, 2520, 2540, 2667, 2694, 3048, 3143, 3556, 3592, 3810, 4041, 4445, 4490, 4572, 5080, 5334, 5388, 5715, 6286, 6735, 7112, 7620, 8001, 8082, 8890, 8980, 9144, 9429, 10668, 10776, 11430, 12572, 13335, 13470, 15240, 15715, 16002, 16164, 17780, 17960, 18858, 20205, 21336, 22860, 25144, 26670, 26940, 28287, 31430, 32004, 32328, 35560, 37716, 40005, 40410, 45720, 47145, 53340, 53880, 56574, 57023, 62860, 64008, 75432, 80010, 80820, 94290, 106680, 113148, 114046, 125720, 141435, 160020, 161640, 171069, 188580, 226296, 228092, 282870, 285115, 320040, 342138, 377160, 399161, 456184, 513207, 565740, 570230, 684276, 798322, 855345, 1026414, 1131480, 1140460, 1197483, 1368552, 1596644, 1710690, 1995805, 2052828, 2280920, 2394966, 2566035, 3193288, 3421380, 3592449, 3991610, 4105656, 4789932, 5132070, 5987415, 6842760, 7184898, 7983220, 9579864, 10264140, 11974830, 14369796, 15966440, 17962245, 20528280, 23949660, 28739592, 35924490, 47899320, 71848980, 143697960]

約数ペア:

[(1, 143697960), (2, 71848980), (3, 47899320), (4, 35924490), (5, 28739592), (6, 23949660), (7, 20528280), (8, 17962245), (9, 15966440), (10, 14369796), (12, 11974830), (14, 10264140), (15, 9579864), (18, 7983220), (20, 7184898), (21, 6842760), (24, 5987415), (28, 5132070), (30, 4789932), (35, 4105656), (36, 3991610), (40, 3592449), (42, 3421380), (45, 3193288), (56, 2566035), (60, 2394966), (63, 2280920), (70, 2052828), (72, 1995805), (84, 1710690), (90, 1596644), (105, 1368552), (120, 1197483), (126, 1140460), (127, 1131480), (140, 1026414), (168, 855345), (180, 798322), (210, 684276), (252, 570230), (254, 565740), (280, 513207), (315, 456184), (360, 399161), (381, 377160), (420, 342138), (449, 320040), (504, 285115), (508, 282870), (630, 228092), (635, 226296), (762, 188580), (840, 171069), (889, 161640), (898, 160020), (1016, 141435), (1143, 125720), (1260, 114046), (1270, 113148), (1347, 106680), (1524, 94290), (1778, 80820), (1796, 80010), (1905, 75432), (2245, 64008), (2286, 62860), (2520, 57023), (2540, 56574), (2667, 53880), (2694, 53340), (3048, 47145), (3143, 45720), (3556, 40410), (3592, 40005), (3810, 37716), (4041, 35560), (4445, 32328), (4490, 32004), (4572, 31430), (5080, 28287), (5334, 26940), (5388, 26670), (5715, 25144), (6286, 22860), (6735, 21336), (7112, 20205), (7620, 18858), (8001, 17960), (8082, 17780), (8890, 16164), (8980, 16002), (9144, 15715), (9429, 15240), (10668, 13470), (10776, 13335), (11430, 12572)]