297533040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 1131356160

約数和(自身を除く): 833823120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 48, 56, 58, 60, 62, 70, 80, 84, 87, 93, 105, 112, 116, 120, 124, 140, 145, 155, 168, 174, 186, 197, 203, 210, 217, 232, 240, 248, 280, 290, 310, 336, 348, 372, 394, 406, 420, 434, 435, 464, 465, 496, 560, 580, 591, 609, 620, 651, 696, 744, 788, 812, 840, 868, 870, 899, 930, 985, 1015, 1085, 1160, 1182, 1218, 1240, 1302, 1379, 1392, 1488, 1576, 1624, 1680, 1736, 1740, 1798, 1860, 1970, 2030, 2170, 2320, 2364, 2436, 2480, 2604, 2697, 2758, 2955, 3045, 3152, 3248, 3255, 3472, 3480, 3596, 3720, 3940, 4060, 4137, 4340, 4495, 4728, 4872, 5208, 5394, 5516, 5713, 5910, 6090, 6107, 6293, 6510, 6895, 6960, 7192, 7440, 7880, 8120, 8274, 8680, 8990, 9456, 9744, 10416, 10788, 11032, 11426, 11820, 12180, 12214, 12586, 13020, 13485, 13790, 14384, 15760, 16240, 16548, 17139, 17360, 17980, 18321, 18879, 20685, 21576, 22064, 22852, 23640, 24360, 24428, 25172, 26040, 26970, 27580, 28565, 30535, 31465, 33096, 34278, 35960, 36642, 37758, 39991, 41370, 42749, 43152, 45704, 47280, 48720, 48856, 50344, 52080, 53940, 55160, 57130, 61070, 62930, 66192, 68556, 71920, 73284, 75516, 79982, 82740, 85498, 85695, 91408, 91605, 94395, 97712, 100688, 107880, 110320, 114260, 119973, 122140, 125860, 128247, 137112, 146568, 151032, 159964, 165480, 170996, 171390, 177103, 183210, 188790, 199955, 213745, 215760, 228520, 239946, 244280, 251720, 256494, 274224, 293136, 302064, 319928, 330960, 341992, 342780, 354206, 366420, 377580, 399910, 427490, 457040, 479892, 488560, 503440, 512988, 531309, 599865, 639856, 641235, 683984, 685560, 708412, 732840, 755160, 799820, 854980, 885515, 959784, 1025976, 1062618, 1199730, 1239721, 1282470, 1371120, 1416824, 1465680, 1510320, 1599640, 1709960, 1771030, 1919568, 2051952, 2125236, 2399460, 2479442, 2564940, 2656545, 2833648, 3199280, 3419920, 3542060, 3719163, 4250472, 4798920, 4958884, 5129880, 5313090, 6198605, 7084120, 7438326, 8500944, 9597840, 9917768, 10259760, 10626180, 12397210, 14168240, 14876652, 18595815, 19835536, 21252360, 24794420, 29753304, 37191630, 42504720, 49588840, 59506608, 74383260, 99177680, 148766520, 297533040]

約数ペア:

[(1, 297533040), (2, 148766520), (3, 99177680), (4, 74383260), (5, 59506608), (6, 49588840), (7, 42504720), (8, 37191630), (10, 29753304), (12, 24794420), (14, 21252360), (15, 19835536), (16, 18595815), (20, 14876652), (21, 14168240), (24, 12397210), (28, 10626180), (29, 10259760), (30, 9917768), (31, 9597840), (35, 8500944), (40, 7438326), (42, 7084120), (48, 6198605), (56, 5313090), (58, 5129880), (60, 4958884), (62, 4798920), (70, 4250472), (80, 3719163), (84, 3542060), (87, 3419920), (93, 3199280), (105, 2833648), (112, 2656545), (116, 2564940), (120, 2479442), (124, 2399460), (140, 2125236), (145, 2051952), (155, 1919568), (168, 1771030), (174, 1709960), (186, 1599640), (197, 1510320), (203, 1465680), (210, 1416824), (217, 1371120), (232, 1282470), (240, 1239721), (248, 1199730), (280, 1062618), (290, 1025976), (310, 959784), (336, 885515), (348, 854980), (372, 799820), (394, 755160), (406, 732840), (420, 708412), (434, 685560), (435, 683984), (464, 641235), (465, 639856), (496, 599865), (560, 531309), (580, 512988), (591, 503440), (609, 488560), (620, 479892), (651, 457040), (696, 427490), (744, 399910), (788, 377580), (812, 366420), (840, 354206), (868, 342780), (870, 341992), (899, 330960), (930, 319928), (985, 302064), (1015, 293136), (1085, 274224), (1160, 256494), (1182, 251720), (1218, 244280), (1240, 239946), (1302, 228520), (1379, 215760), (1392, 213745), (1488, 199955), (1576, 188790), (1624, 183210), (1680, 177103), (1736, 171390), (1740, 170996), (1798, 165480), (1860, 159964), (1970, 151032), (2030, 146568), (2170, 137112), (2320, 128247), (2364, 125860), (2436, 122140), (2480, 119973), (2604, 114260), (2697, 110320), (2758, 107880), (2955, 100688), (3045, 97712), (3152, 94395), (3248, 91605), (3255, 91408), (3472, 85695), (3480, 85498), (3596, 82740), (3720, 79982), (3940, 75516), (4060, 73284), (4137, 71920), (4340, 68556), (4495, 66192), (4728, 62930), (4872, 61070), (5208, 57130), (5394, 55160), (5516, 53940), (5713, 52080), (5910, 50344), (6090, 48856), (6107, 48720), (6293, 47280), (6510, 45704), (6895, 43152), (6960, 42749), (7192, 41370), (7440, 39991), (7880, 37758), (8120, 36642), (8274, 35960), (8680, 34278), (8990, 33096), (9456, 31465), (9744, 30535), (10416, 28565), (10788, 27580), (11032, 26970), (11426, 26040), (11820, 25172), (12180, 24428), (12214, 24360), (12586, 23640), (13020, 22852), (13485, 22064), (13790, 21576), (14384, 20685), (15760, 18879), (16240, 18321), (16548, 17980), (17139, 17360)]