142566480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 300

約数和(自身を含む): 577278900

約数和(自身を除く): 434712420

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 449, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 882, 898, 945, 980, 1008, 1080, 1134, 1176, 1260, 1296, 1323, 1347, 1470, 1512, 1620, 1680, 1764, 1796, 1890, 1960, 2160, 2205, 2245, 2268, 2352, 2520, 2646, 2694, 2835, 2940, 3024, 3143, 3240, 3528, 3592, 3780, 3920, 3969, 4041, 4410, 4490, 4536, 5040, 5292, 5388, 5670, 5880, 6286, 6480, 6615, 6735, 7056, 7184, 7560, 7938, 8082, 8820, 8980, 9072, 9429, 10584, 10776, 11340, 11760, 12123, 12572, 13230, 13470, 15120, 15715, 15876, 16164, 17640, 17960, 18858, 19845, 20205, 21168, 21552, 22001, 22680, 24246, 25144, 26460, 26940, 28287, 31430, 31752, 32328, 35280, 35920, 36369, 37716, 39690, 40410, 44002, 45360, 47145, 48492, 50288, 52920, 53880, 56574, 60615, 62860, 63504, 64656, 66003, 72738, 75432, 79380, 80820, 84861, 88004, 94290, 96984, 105840, 107760, 110005, 113148, 121230, 125720, 132006, 141435, 145476, 150864, 158760, 161640, 169722, 176008, 181845, 188580, 193968, 198009, 220010, 226296, 242460, 251440, 254583, 264012, 282870, 290952, 317520, 323280, 330015, 339444, 352016, 363690, 377160, 396018, 424305, 440020, 452592, 484920, 509166, 528024, 565740, 581904, 594027, 660030, 678888, 727380, 754320, 792036, 848610, 880040, 969840, 990045, 1018332, 1056048, 1131480, 1188054, 1272915, 1320060, 1357776, 1454760, 1584072, 1697220, 1760080, 1782081, 1980090, 2036664, 2262960, 2376108, 2545830, 2640120, 2909520, 2970135, 3168144, 3394440, 3564162, 3960180, 4073328, 4752216, 5091660, 5280240, 5940270, 6788880, 7128324, 7920360, 8910405, 9504432, 10183320, 11880540, 14256648, 15840720, 17820810, 20366640, 23761080, 28513296, 35641620, 47522160, 71283240, 142566480]

約数ペア:

[(1, 142566480), (2, 71283240), (3, 47522160), (4, 35641620), (5, 28513296), (6, 23761080), (7, 20366640), (8, 17820810), (9, 15840720), (10, 14256648), (12, 11880540), (14, 10183320), (15, 9504432), (16, 8910405), (18, 7920360), (20, 7128324), (21, 6788880), (24, 5940270), (27, 5280240), (28, 5091660), (30, 4752216), (35, 4073328), (36, 3960180), (40, 3564162), (42, 3394440), (45, 3168144), (48, 2970135), (49, 2909520), (54, 2640120), (56, 2545830), (60, 2376108), (63, 2262960), (70, 2036664), (72, 1980090), (80, 1782081), (81, 1760080), (84, 1697220), (90, 1584072), (98, 1454760), (105, 1357776), (108, 1320060), (112, 1272915), (120, 1188054), (126, 1131480), (135, 1056048), (140, 1018332), (144, 990045), (147, 969840), (162, 880040), (168, 848610), (180, 792036), (189, 754320), (196, 727380), (210, 678888), (216, 660030), (240, 594027), (245, 581904), (252, 565740), (270, 528024), (280, 509166), (294, 484920), (315, 452592), (324, 440020), (336, 424305), (360, 396018), (378, 377160), (392, 363690), (405, 352016), (420, 339444), (432, 330015), (441, 323280), (449, 317520), (490, 290952), (504, 282870), (540, 264012), (560, 254583), (567, 251440), (588, 242460), (630, 226296), (648, 220010), (720, 198009), (735, 193968), (756, 188580), (784, 181845), (810, 176008), (840, 169722), (882, 161640), (898, 158760), (945, 150864), (980, 145476), (1008, 141435), (1080, 132006), (1134, 125720), (1176, 121230), (1260, 113148), (1296, 110005), (1323, 107760), (1347, 105840), (1470, 96984), (1512, 94290), (1620, 88004), (1680, 84861), (1764, 80820), (1796, 79380), (1890, 75432), (1960, 72738), (2160, 66003), (2205, 64656), (2245, 63504), (2268, 62860), (2352, 60615), (2520, 56574), (2646, 53880), (2694, 52920), (2835, 50288), (2940, 48492), (3024, 47145), (3143, 45360), (3240, 44002), (3528, 40410), (3592, 39690), (3780, 37716), (3920, 36369), (3969, 35920), (4041, 35280), (4410, 32328), (4490, 31752), (4536, 31430), (5040, 28287), (5292, 26940), (5388, 26460), (5670, 25144), (5880, 24246), (6286, 22680), (6480, 22001), (6615, 21552), (6735, 21168), (7056, 20205), (7184, 19845), (7560, 18858), (7938, 17960), (8082, 17640), (8820, 16164), (8980, 15876), (9072, 15715), (9429, 15120), (10584, 13470), (10776, 13230), (11340, 12572), (11760, 12123)]