131657400

素因数分解:

$2^3\times 3^7\times 5^2\times 7^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 384

約数和(自身を含む): 536870400

約数和(自身を除く): 405213000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 43, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 86, 90, 100, 105, 108, 120, 126, 129, 135, 140, 150, 162, 168, 172, 175, 180, 189, 200, 210, 215, 216, 225, 243, 252, 258, 270, 280, 300, 301, 315, 324, 344, 350, 360, 378, 387, 405, 420, 430, 450, 486, 504, 516, 525, 540, 567, 600, 602, 630, 645, 648, 675, 700, 729, 756, 774, 810, 840, 860, 900, 903, 945, 972, 1032, 1050, 1075, 1080, 1134, 1161, 1204, 1215, 1260, 1290, 1350, 1400, 1458, 1505, 1512, 1548, 1575, 1620, 1701, 1720, 1800, 1806, 1890, 1935, 1944, 2025, 2100, 2150, 2187, 2268, 2322, 2408, 2430, 2520, 2580, 2700, 2709, 2835, 2916, 3010, 3096, 3150, 3225, 3240, 3402, 3483, 3612, 3645, 3780, 3870, 4050, 4200, 4300, 4374, 4515, 4536, 4644, 4725, 4860, 5103, 5160, 5400, 5418, 5670, 5805, 5832, 6020, 6075, 6300, 6450, 6804, 6966, 7224, 7290, 7525, 7560, 7740, 8100, 8127, 8505, 8600, 8748, 9030, 9288, 9450, 9675, 9720, 10206, 10449, 10836, 10935, 11340, 11610, 12040, 12150, 12600, 12900, 13545, 13608, 13932, 14175, 14580, 15050, 15309, 15480, 16200, 16254, 17010, 17415, 17496, 18060, 18225, 18900, 19350, 20412, 20898, 21672, 21870, 22575, 22680, 23220, 24300, 24381, 25515, 25800, 27090, 27864, 28350, 29025, 29160, 30100, 30618, 31347, 32508, 34020, 34830, 36120, 36450, 37800, 38700, 40635, 40824, 41796, 42525, 43740, 45150, 46440, 48600, 48762, 51030, 52245, 54180, 54675, 56700, 58050, 60200, 61236, 62694, 65016, 67725, 68040, 69660, 72900, 73143, 76545, 77400, 81270, 83592, 85050, 87075, 87480, 90300, 94041, 97524, 102060, 104490, 108360, 109350, 113400, 116100, 121905, 122472, 125388, 127575, 135450, 139320, 145800, 146286, 153090, 156735, 162540, 170100, 174150, 180600, 188082, 195048, 203175, 204120, 208980, 218700, 219429, 232200, 243810, 250776, 255150, 261225, 270900, 292572, 306180, 313470, 325080, 340200, 348300, 365715, 376164, 382725, 406350, 417960, 437400, 438858, 470205, 487620, 510300, 522450, 541800, 585144, 609525, 612360, 626940, 658287, 696600, 731430, 752328, 765450, 783675, 812700, 877716, 940410, 975240, 1020600, 1044900, 1097145, 1219050, 1253880, 1316574, 1462860, 1530900, 1567350, 1625400, 1755432, 1828575, 1880820, 2089800, 2194290, 2351025, 2438100, 2633148, 2925720, 3061800, 3134700, 3291435, 3657150, 3761640, 4388580, 4702050, 4876200, 5266296, 5485725, 6269400, 6582870, 7314300, 8777160, 9404100, 10971450, 13165740, 14628600, 16457175, 18808200, 21942900, 26331480, 32914350, 43885800, 65828700, 131657400]

約数ペア:

[(1, 131657400), (2, 65828700), (3, 43885800), (4, 32914350), (5, 26331480), (6, 21942900), (7, 18808200), (8, 16457175), (9, 14628600), (10, 13165740), (12, 10971450), (14, 9404100), (15, 8777160), (18, 7314300), (20, 6582870), (21, 6269400), (24, 5485725), (25, 5266296), (27, 4876200), (28, 4702050), (30, 4388580), (35, 3761640), (36, 3657150), (40, 3291435), (42, 3134700), (43, 3061800), (45, 2925720), (50, 2633148), (54, 2438100), (56, 2351025), (60, 2194290), (63, 2089800), (70, 1880820), (72, 1828575), (75, 1755432), (81, 1625400), (84, 1567350), (86, 1530900), (90, 1462860), (100, 1316574), (105, 1253880), (108, 1219050), (120, 1097145), (126, 1044900), (129, 1020600), (135, 975240), (140, 940410), (150, 877716), (162, 812700), (168, 783675), (172, 765450), (175, 752328), (180, 731430), (189, 696600), (200, 658287), (210, 626940), (215, 612360), (216, 609525), (225, 585144), (243, 541800), (252, 522450), (258, 510300), (270, 487620), (280, 470205), (300, 438858), (301, 437400), (315, 417960), (324, 406350), (344, 382725), (350, 376164), (360, 365715), (378, 348300), (387, 340200), (405, 325080), (420, 313470), (430, 306180), (450, 292572), (486, 270900), (504, 261225), (516, 255150), (525, 250776), (540, 243810), (567, 232200), (600, 219429), (602, 218700), (630, 208980), (645, 204120), (648, 203175), (675, 195048), (700, 188082), (729, 180600), (756, 174150), (774, 170100), (810, 162540), (840, 156735), (860, 153090), (900, 146286), (903, 145800), (945, 139320), (972, 135450), (1032, 127575), (1050, 125388), (1075, 122472), (1080, 121905), (1134, 116100), (1161, 113400), (1204, 109350), (1215, 108360), (1260, 104490), (1290, 102060), (1350, 97524), (1400, 94041), (1458, 90300), (1505, 87480), (1512, 87075), (1548, 85050), (1575, 83592), (1620, 81270), (1701, 77400), (1720, 76545), (1800, 73143), (1806, 72900), (1890, 69660), (1935, 68040), (1944, 67725), (2025, 65016), (2100, 62694), (2150, 61236), (2187, 60200), (2268, 58050), (2322, 56700), (2408, 54675), (2430, 54180), (2520, 52245), (2580, 51030), (2700, 48762), (2709, 48600), (2835, 46440), (2916, 45150), (3010, 43740), (3096, 42525), (3150, 41796), (3225, 40824), (3240, 40635), (3402, 38700), (3483, 37800), (3612, 36450), (3645, 36120), (3780, 34830), (3870, 34020), (4050, 32508), (4200, 31347), (4300, 30618), (4374, 30100), (4515, 29160), (4536, 29025), (4644, 28350), (4725, 27864), (4860, 27090), (5103, 25800), (5160, 25515), (5400, 24381), (5418, 24300), (5670, 23220), (5805, 22680), (5832, 22575), (6020, 21870), (6075, 21672), (6300, 20898), (6450, 20412), (6804, 19350), (6966, 18900), (7224, 18225), (7290, 18060), (7525, 17496), (7560, 17415), (7740, 17010), (8100, 16254), (8127, 16200), (8505, 15480), (8600, 15309), (8748, 15050), (9030, 14580), (9288, 14175), (9450, 13932), (9675, 13608), (9720, 13545), (10206, 12900), (10449, 12600), (10836, 12150), (10935, 12040), (11340, 11610)]