211082760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 320

約数和(自身を含む): 834261120

約数和(自身を除く): 623178360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 162, 164, 168, 180, 189, 205, 210, 216, 227, 246, 252, 270, 280, 287, 315, 324, 328, 360, 369, 378, 405, 410, 420, 454, 492, 504, 540, 567, 574, 615, 630, 648, 681, 738, 756, 810, 820, 840, 861, 908, 945, 984, 1080, 1107, 1134, 1135, 1148, 1230, 1260, 1362, 1435, 1476, 1512, 1589, 1620, 1640, 1722, 1816, 1845, 1890, 2043, 2214, 2268, 2270, 2296, 2460, 2520, 2583, 2724, 2835, 2870, 2952, 3178, 3240, 3321, 3405, 3444, 3690, 3780, 4086, 4305, 4428, 4536, 4540, 4767, 4920, 5166, 5448, 5535, 5670, 5740, 6129, 6356, 6642, 6810, 6888, 7380, 7560, 7749, 7945, 8172, 8610, 8856, 9080, 9307, 9534, 10215, 10332, 11070, 11340, 11480, 12258, 12712, 12915, 13284, 13620, 14301, 14760, 15498, 15890, 16344, 16605, 17220, 18387, 18614, 19068, 20430, 20664, 22140, 22680, 23247, 23835, 24516, 25830, 26568, 27240, 27921, 28602, 30645, 30996, 31780, 33210, 34440, 36774, 37228, 38136, 38745, 40860, 42903, 44280, 46494, 46535, 47670, 49032, 51660, 55842, 57204, 61290, 61992, 63560, 65149, 66420, 71505, 73548, 74456, 77490, 81720, 83763, 85806, 91935, 92988, 93070, 95340, 103320, 111684, 114408, 116235, 122580, 128709, 130298, 132840, 139605, 143010, 147096, 154980, 167526, 171612, 183870, 185976, 186140, 190680, 195447, 214515, 223368, 232470, 245160, 251289, 257418, 260596, 279210, 286020, 309960, 325745, 335052, 343224, 367740, 372280, 390894, 418815, 429030, 464940, 502578, 514836, 521192, 558420, 572040, 586341, 643545, 651490, 670104, 735480, 753867, 781788, 837630, 858060, 929880, 977235, 1005156, 1029672, 1116840, 1172682, 1256445, 1287090, 1302980, 1507734, 1563576, 1675260, 1716120, 1759023, 1954470, 2010312, 2345364, 2512890, 2574180, 2605960, 2931705, 3015468, 3350520, 3518046, 3769335, 3908940, 4690728, 5025780, 5148360, 5277069, 5863410, 6030936, 7036092, 7538670, 7817880, 8795115, 10051560, 10554138, 11726820, 14072184, 15077340, 17590230, 21108276, 23453640, 26385345, 30154680, 35180460, 42216552, 52770690, 70360920, 105541380, 211082760]

約数ペア:

[(1, 211082760), (2, 105541380), (3, 70360920), (4, 52770690), (5, 42216552), (6, 35180460), (7, 30154680), (8, 26385345), (9, 23453640), (10, 21108276), (12, 17590230), (14, 15077340), (15, 14072184), (18, 11726820), (20, 10554138), (21, 10051560), (24, 8795115), (27, 7817880), (28, 7538670), (30, 7036092), (35, 6030936), (36, 5863410), (40, 5277069), (41, 5148360), (42, 5025780), (45, 4690728), (54, 3908940), (56, 3769335), (60, 3518046), (63, 3350520), (70, 3015468), (72, 2931705), (81, 2605960), (82, 2574180), (84, 2512890), (90, 2345364), (105, 2010312), (108, 1954470), (120, 1759023), (123, 1716120), (126, 1675260), (135, 1563576), (140, 1507734), (162, 1302980), (164, 1287090), (168, 1256445), (180, 1172682), (189, 1116840), (205, 1029672), (210, 1005156), (216, 977235), (227, 929880), (246, 858060), (252, 837630), (270, 781788), (280, 753867), (287, 735480), (315, 670104), (324, 651490), (328, 643545), (360, 586341), (369, 572040), (378, 558420), (405, 521192), (410, 514836), (420, 502578), (454, 464940), (492, 429030), (504, 418815), (540, 390894), (567, 372280), (574, 367740), (615, 343224), (630, 335052), (648, 325745), (681, 309960), (738, 286020), (756, 279210), (810, 260596), (820, 257418), (840, 251289), (861, 245160), (908, 232470), (945, 223368), (984, 214515), (1080, 195447), (1107, 190680), (1134, 186140), (1135, 185976), (1148, 183870), (1230, 171612), (1260, 167526), (1362, 154980), (1435, 147096), (1476, 143010), (1512, 139605), (1589, 132840), (1620, 130298), (1640, 128709), (1722, 122580), (1816, 116235), (1845, 114408), (1890, 111684), (2043, 103320), (2214, 95340), (2268, 93070), (2270, 92988), (2296, 91935), (2460, 85806), (2520, 83763), (2583, 81720), (2724, 77490), (2835, 74456), (2870, 73548), (2952, 71505), (3178, 66420), (3240, 65149), (3321, 63560), (3405, 61992), (3444, 61290), (3690, 57204), (3780, 55842), (4086, 51660), (4305, 49032), (4428, 47670), (4536, 46535), (4540, 46494), (4767, 44280), (4920, 42903), (5166, 40860), (5448, 38745), (5535, 38136), (5670, 37228), (5740, 36774), (6129, 34440), (6356, 33210), (6642, 31780), (6810, 30996), (6888, 30645), (7380, 28602), (7560, 27921), (7749, 27240), (7945, 26568), (8172, 25830), (8610, 24516), (8856, 23835), (9080, 23247), (9307, 22680), (9534, 22140), (10215, 20664), (10332, 20430), (11070, 19068), (11340, 18614), (11480, 18387), (12258, 17220), (12712, 16605), (12915, 16344), (13284, 15890), (13620, 15498), (14301, 14760)]