83749680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 320

約数和(自身を含む): 342835200

約数和(自身を除く): 259085520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 191, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 382, 406, 420, 432, 435, 464, 504, 522, 540, 560, 573, 580, 609, 630, 696, 720, 756, 764, 783, 812, 840, 870, 945, 955, 1008, 1015, 1044, 1080, 1146, 1160, 1218, 1260, 1305, 1337, 1392, 1512, 1528, 1566, 1624, 1680, 1719, 1740, 1827, 1890, 1910, 2030, 2088, 2160, 2292, 2320, 2436, 2520, 2610, 2674, 2865, 3024, 3045, 3056, 3132, 3248, 3438, 3480, 3654, 3780, 3820, 3915, 4011, 4060, 4176, 4584, 4872, 5040, 5157, 5220, 5348, 5481, 5539, 5730, 6090, 6264, 6685, 6876, 6960, 7308, 7560, 7640, 7830, 8022, 8120, 8595, 9135, 9168, 9744, 10314, 10440, 10696, 10962, 11078, 11460, 12033, 12180, 12528, 13370, 13752, 14616, 15120, 15280, 15660, 16044, 16240, 16617, 17190, 18270, 20055, 20628, 20880, 21392, 21924, 22156, 22920, 24066, 24360, 25785, 26740, 27405, 27504, 27695, 29232, 31320, 32088, 33234, 34380, 36099, 36540, 38773, 40110, 41256, 43848, 44312, 45840, 48132, 48720, 49851, 51570, 53480, 54810, 55390, 60165, 62640, 64176, 66468, 68760, 72198, 73080, 77546, 80220, 82512, 83085, 87696, 88624, 96264, 99702, 103140, 106960, 109620, 110780, 116319, 120330, 132936, 137520, 144396, 146160, 149553, 155092, 160440, 166170, 180495, 192528, 193865, 199404, 206280, 219240, 221560, 232638, 240660, 249255, 265872, 288792, 299106, 310184, 320880, 332340, 348957, 360990, 387730, 398808, 412560, 438480, 443120, 465276, 481320, 498510, 577584, 581595, 598212, 620368, 664680, 697914, 721980, 747765, 775460, 797616, 930552, 962640, 997020, 1046871, 1163190, 1196424, 1329360, 1395828, 1443960, 1495530, 1550920, 1744785, 1861104, 1994040, 2093742, 2326380, 2392848, 2791656, 2887920, 2991060, 3101840, 3489570, 3988080, 4187484, 4652760, 5234355, 5583312, 5982120, 6979140, 8374968, 9305520, 10468710, 11964240, 13958280, 16749936, 20937420, 27916560, 41874840, 83749680]

約数ペア:

[(1, 83749680), (2, 41874840), (3, 27916560), (4, 20937420), (5, 16749936), (6, 13958280), (7, 11964240), (8, 10468710), (9, 9305520), (10, 8374968), (12, 6979140), (14, 5982120), (15, 5583312), (16, 5234355), (18, 4652760), (20, 4187484), (21, 3988080), (24, 3489570), (27, 3101840), (28, 2991060), (29, 2887920), (30, 2791656), (35, 2392848), (36, 2326380), (40, 2093742), (42, 1994040), (45, 1861104), (48, 1744785), (54, 1550920), (56, 1495530), (58, 1443960), (60, 1395828), (63, 1329360), (70, 1196424), (72, 1163190), (80, 1046871), (84, 997020), (87, 962640), (90, 930552), (105, 797616), (108, 775460), (112, 747765), (116, 721980), (120, 697914), (126, 664680), (135, 620368), (140, 598212), (144, 581595), (145, 577584), (168, 498510), (174, 481320), (180, 465276), (189, 443120), (191, 438480), (203, 412560), (210, 398808), (216, 387730), (232, 360990), (240, 348957), (252, 332340), (261, 320880), (270, 310184), (280, 299106), (290, 288792), (315, 265872), (336, 249255), (348, 240660), (360, 232638), (378, 221560), (382, 219240), (406, 206280), (420, 199404), (432, 193865), (435, 192528), (464, 180495), (504, 166170), (522, 160440), (540, 155092), (560, 149553), (573, 146160), (580, 144396), (609, 137520), (630, 132936), (696, 120330), (720, 116319), (756, 110780), (764, 109620), (783, 106960), (812, 103140), (840, 99702), (870, 96264), (945, 88624), (955, 87696), (1008, 83085), (1015, 82512), (1044, 80220), (1080, 77546), (1146, 73080), (1160, 72198), (1218, 68760), (1260, 66468), (1305, 64176), (1337, 62640), (1392, 60165), (1512, 55390), (1528, 54810), (1566, 53480), (1624, 51570), (1680, 49851), (1719, 48720), (1740, 48132), (1827, 45840), (1890, 44312), (1910, 43848), (2030, 41256), (2088, 40110), (2160, 38773), (2292, 36540), (2320, 36099), (2436, 34380), (2520, 33234), (2610, 32088), (2674, 31320), (2865, 29232), (3024, 27695), (3045, 27504), (3056, 27405), (3132, 26740), (3248, 25785), (3438, 24360), (3480, 24066), (3654, 22920), (3780, 22156), (3820, 21924), (3915, 21392), (4011, 20880), (4060, 20628), (4176, 20055), (4584, 18270), (4872, 17190), (5040, 16617), (5157, 16240), (5220, 16044), (5348, 15660), (5481, 15280), (5539, 15120), (5730, 14616), (6090, 13752), (6264, 13370), (6685, 12528), (6876, 12180), (6960, 12033), (7308, 11460), (7560, 11078), (7640, 10962), (7830, 10696), (8022, 10440), (8120, 10314), (8595, 9744), (9135, 9168)]