255259200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 336

約数和(自身を含む): 979651584

約数和(自身を除く): 724392384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 71, 75, 80, 84, 96, 100, 105, 107, 112, 120, 140, 142, 150, 160, 168, 175, 192, 200, 210, 213, 214, 224, 240, 280, 284, 300, 320, 321, 336, 350, 355, 400, 420, 426, 428, 448, 480, 497, 525, 535, 560, 568, 600, 642, 672, 700, 710, 749, 800, 840, 852, 856, 960, 994, 1050, 1065, 1070, 1120, 1136, 1200, 1284, 1344, 1400, 1420, 1491, 1498, 1600, 1605, 1680, 1704, 1712, 1775, 1988, 2100, 2130, 2140, 2240, 2247, 2272, 2400, 2485, 2568, 2675, 2800, 2840, 2982, 2996, 3210, 3360, 3408, 3424, 3550, 3745, 3976, 4200, 4260, 4280, 4494, 4544, 4800, 4970, 5136, 5325, 5350, 5600, 5680, 5964, 5992, 6420, 6720, 6816, 6848, 7100, 7455, 7490, 7597, 7952, 8025, 8400, 8520, 8560, 8988, 9940, 10272, 10650, 10700, 11200, 11235, 11360, 11928, 11984, 12425, 12840, 13632, 14200, 14910, 14980, 15194, 15904, 16050, 16800, 17040, 17120, 17976, 18725, 19880, 20544, 21300, 21400, 22470, 22720, 22791, 23856, 23968, 24850, 25680, 28400, 29820, 29960, 30388, 31808, 32100, 33600, 34080, 34240, 35952, 37275, 37450, 37985, 39760, 42600, 42800, 44940, 45582, 47712, 47936, 49700, 51360, 53179, 56175, 56800, 59640, 59920, 60776, 64200, 68160, 71904, 74550, 74900, 75970, 79520, 85200, 85600, 89880, 91164, 95424, 99400, 102720, 106358, 112350, 113600, 113955, 119280, 119840, 121552, 128400, 143808, 149100, 149800, 151940, 159040, 159537, 170400, 171200, 179760, 182328, 189925, 198800, 212716, 224700, 227910, 238560, 239680, 243104, 256800, 265895, 298200, 299600, 303880, 319074, 340800, 359520, 364656, 379850, 397600, 425432, 449400, 455820, 477120, 486208, 513600, 531790, 569775, 596400, 599200, 607760, 638148, 719040, 729312, 759700, 795200, 797685, 850864, 898800, 911640, 1063580, 1139550, 1192800, 1198400, 1215520, 1276296, 1329475, 1458624, 1519400, 1595370, 1701728, 1797600, 1823280, 2127160, 2279100, 2385600, 2431040, 2552592, 2658950, 3038800, 3190740, 3403456, 3595200, 3646560, 3988425, 4254320, 4558200, 5105184, 5317900, 6077600, 6381480, 7293120, 7976850, 8508640, 9116400, 10210368, 10635800, 12155200, 12762960, 15953700, 17017280, 18232800, 21271600, 25525920, 31907400, 36465600, 42543200, 51051840, 63814800, 85086400, 127629600, 255259200]

約数ペア:

[(1, 255259200), (2, 127629600), (3, 85086400), (4, 63814800), (5, 51051840), (6, 42543200), (7, 36465600), (8, 31907400), (10, 25525920), (12, 21271600), (14, 18232800), (15, 17017280), (16, 15953700), (20, 12762960), (21, 12155200), (24, 10635800), (25, 10210368), (28, 9116400), (30, 8508640), (32, 7976850), (35, 7293120), (40, 6381480), (42, 6077600), (48, 5317900), (50, 5105184), (56, 4558200), (60, 4254320), (64, 3988425), (70, 3646560), (71, 3595200), (75, 3403456), (80, 3190740), (84, 3038800), (96, 2658950), (100, 2552592), (105, 2431040), (107, 2385600), (112, 2279100), (120, 2127160), (140, 1823280), (142, 1797600), (150, 1701728), (160, 1595370), (168, 1519400), (175, 1458624), (192, 1329475), (200, 1276296), (210, 1215520), (213, 1198400), (214, 1192800), (224, 1139550), (240, 1063580), (280, 911640), (284, 898800), (300, 850864), (320, 797685), (321, 795200), (336, 759700), (350, 729312), (355, 719040), (400, 638148), (420, 607760), (426, 599200), (428, 596400), (448, 569775), (480, 531790), (497, 513600), (525, 486208), (535, 477120), (560, 455820), (568, 449400), (600, 425432), (642, 397600), (672, 379850), (700, 364656), (710, 359520), (749, 340800), (800, 319074), (840, 303880), (852, 299600), (856, 298200), (960, 265895), (994, 256800), (1050, 243104), (1065, 239680), (1070, 238560), (1120, 227910), (1136, 224700), (1200, 212716), (1284, 198800), (1344, 189925), (1400, 182328), (1420, 179760), (1491, 171200), (1498, 170400), (1600, 159537), (1605, 159040), (1680, 151940), (1704, 149800), (1712, 149100), (1775, 143808), (1988, 128400), (2100, 121552), (2130, 119840), (2140, 119280), (2240, 113955), (2247, 113600), (2272, 112350), (2400, 106358), (2485, 102720), (2568, 99400), (2675, 95424), (2800, 91164), (2840, 89880), (2982, 85600), (2996, 85200), (3210, 79520), (3360, 75970), (3408, 74900), (3424, 74550), (3550, 71904), (3745, 68160), (3976, 64200), (4200, 60776), (4260, 59920), (4280, 59640), (4494, 56800), (4544, 56175), (4800, 53179), (4970, 51360), (5136, 49700), (5325, 47936), (5350, 47712), (5600, 45582), (5680, 44940), (5964, 42800), (5992, 42600), (6420, 39760), (6720, 37985), (6816, 37450), (6848, 37275), (7100, 35952), (7455, 34240), (7490, 34080), (7597, 33600), (7952, 32100), (8025, 31808), (8400, 30388), (8520, 29960), (8560, 29820), (8988, 28400), (9940, 25680), (10272, 24850), (10650, 23968), (10700, 23856), (11200, 22791), (11235, 22720), (11360, 22470), (11928, 21400), (11984, 21300), (12425, 20544), (12840, 19880), (13632, 18725), (14200, 17976), (14910, 17120), (14980, 17040), (15194, 16800), (15904, 16050)]