338914800

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{4483}}^1$

素因数の和:4517

約数の個数: 240

約数和(自身を含む): 1378919680

約数和(自身を除く): 1040004880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4483, 4725, 5040, 5400, 6300, 7560, 8400, 8966, 9450, 10800, 12600, 13449, 15120, 17932, 18900, 22415, 25200, 26898, 31381, 35864, 37800, 40347, 44830, 53796, 62762, 67245, 71728, 75600, 80694, 89660, 94143, 107592, 112075, 121041, 125524, 134490, 156905, 161388, 179320, 188286, 201735, 215184, 224150, 242082, 251048, 268980, 282429, 313810, 322776, 336225, 358640, 376572, 403470, 448300, 470715, 484164, 502096, 537960, 564858, 605205, 627620, 645552, 672450, 753144, 784525, 806940, 847287, 896600, 941430, 968328, 1008675, 1075920, 1129716, 1210410, 1255240, 1344900, 1412145, 1506288, 1569050, 1613880, 1694574, 1793200, 1882860, 1936656, 2017350, 2259432, 2353575, 2420820, 2510480, 2689800, 2824290, 3026025, 3138100, 3227760, 3389148, 3765720, 4034700, 4236435, 4518864, 4707150, 4841640, 5379600, 5648580, 6052050, 6276200, 6778296, 7060725, 7531440, 8069400, 8472870, 9414300, 9683280, 11297160, 12104100, 12552400, 13556592, 14121450, 16138800, 16945740, 18828600, 21182175, 22594320, 24208200, 28242900, 33891480, 37657200, 42364350, 48416400, 56485800, 67782960, 84728700, 112971600, 169457400, 338914800]

約数ペア:

[(1, 338914800), (2, 169457400), (3, 112971600), (4, 84728700), (5, 67782960), (6, 56485800), (7, 48416400), (8, 42364350), (9, 37657200), (10, 33891480), (12, 28242900), (14, 24208200), (15, 22594320), (16, 21182175), (18, 18828600), (20, 16945740), (21, 16138800), (24, 14121450), (25, 13556592), (27, 12552400), (28, 12104100), (30, 11297160), (35, 9683280), (36, 9414300), (40, 8472870), (42, 8069400), (45, 7531440), (48, 7060725), (50, 6778296), (54, 6276200), (56, 6052050), (60, 5648580), (63, 5379600), (70, 4841640), (72, 4707150), (75, 4518864), (80, 4236435), (84, 4034700), (90, 3765720), (100, 3389148), (105, 3227760), (108, 3138100), (112, 3026025), (120, 2824290), (126, 2689800), (135, 2510480), (140, 2420820), (144, 2353575), (150, 2259432), (168, 2017350), (175, 1936656), (180, 1882860), (189, 1793200), (200, 1694574), (210, 1613880), (216, 1569050), (225, 1506288), (240, 1412145), (252, 1344900), (270, 1255240), (280, 1210410), (300, 1129716), (315, 1075920), (336, 1008675), (350, 968328), (360, 941430), (378, 896600), (400, 847287), (420, 806940), (432, 784525), (450, 753144), (504, 672450), (525, 645552), (540, 627620), (560, 605205), (600, 564858), (630, 537960), (675, 502096), (700, 484164), (720, 470715), (756, 448300), (840, 403470), (900, 376572), (945, 358640), (1008, 336225), (1050, 322776), (1080, 313810), (1200, 282429), (1260, 268980), (1350, 251048), (1400, 242082), (1512, 224150), (1575, 215184), (1680, 201735), (1800, 188286), (1890, 179320), (2100, 161388), (2160, 156905), (2520, 134490), (2700, 125524), (2800, 121041), (3024, 112075), (3150, 107592), (3600, 94143), (3780, 89660), (4200, 80694), (4483, 75600), (4725, 71728), (5040, 67245), (5400, 62762), (6300, 53796), (7560, 44830), (8400, 40347), (8966, 37800), (9450, 35864), (10800, 31381), (12600, 26898), (13449, 25200), (15120, 22415), (17932, 18900)]