63814800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 239127552

約数和(自身を除く): 175312752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 84, 100, 105, 107, 112, 120, 140, 142, 150, 168, 175, 200, 210, 213, 214, 240, 280, 284, 300, 321, 336, 350, 355, 400, 420, 426, 428, 497, 525, 535, 560, 568, 600, 642, 700, 710, 749, 840, 852, 856, 994, 1050, 1065, 1070, 1136, 1200, 1284, 1400, 1420, 1491, 1498, 1605, 1680, 1704, 1712, 1775, 1988, 2100, 2130, 2140, 2247, 2485, 2568, 2675, 2800, 2840, 2982, 2996, 3210, 3408, 3550, 3745, 3976, 4200, 4260, 4280, 4494, 4970, 5136, 5325, 5350, 5680, 5964, 5992, 6420, 7100, 7455, 7490, 7597, 7952, 8025, 8400, 8520, 8560, 8988, 9940, 10650, 10700, 11235, 11928, 11984, 12425, 12840, 14200, 14910, 14980, 15194, 16050, 17040, 17976, 18725, 19880, 21300, 21400, 22470, 22791, 23856, 24850, 25680, 28400, 29820, 29960, 30388, 32100, 35952, 37275, 37450, 37985, 39760, 42600, 42800, 44940, 45582, 49700, 53179, 56175, 59640, 59920, 60776, 64200, 74550, 74900, 75970, 85200, 89880, 91164, 99400, 106358, 112350, 113955, 119280, 121552, 128400, 149100, 149800, 151940, 159537, 179760, 182328, 189925, 198800, 212716, 224700, 227910, 265895, 298200, 299600, 303880, 319074, 364656, 379850, 425432, 449400, 455820, 531790, 569775, 596400, 607760, 638148, 759700, 797685, 850864, 898800, 911640, 1063580, 1139550, 1276296, 1329475, 1519400, 1595370, 1823280, 2127160, 2279100, 2552592, 2658950, 3038800, 3190740, 3988425, 4254320, 4558200, 5317900, 6381480, 7976850, 9116400, 10635800, 12762960, 15953700, 21271600, 31907400, 63814800]

約数ペア:

[(1, 63814800), (2, 31907400), (3, 21271600), (4, 15953700), (5, 12762960), (6, 10635800), (7, 9116400), (8, 7976850), (10, 6381480), (12, 5317900), (14, 4558200), (15, 4254320), (16, 3988425), (20, 3190740), (21, 3038800), (24, 2658950), (25, 2552592), (28, 2279100), (30, 2127160), (35, 1823280), (40, 1595370), (42, 1519400), (48, 1329475), (50, 1276296), (56, 1139550), (60, 1063580), (70, 911640), (71, 898800), (75, 850864), (80, 797685), (84, 759700), (100, 638148), (105, 607760), (107, 596400), (112, 569775), (120, 531790), (140, 455820), (142, 449400), (150, 425432), (168, 379850), (175, 364656), (200, 319074), (210, 303880), (213, 299600), (214, 298200), (240, 265895), (280, 227910), (284, 224700), (300, 212716), (321, 198800), (336, 189925), (350, 182328), (355, 179760), (400, 159537), (420, 151940), (426, 149800), (428, 149100), (497, 128400), (525, 121552), (535, 119280), (560, 113955), (568, 112350), (600, 106358), (642, 99400), (700, 91164), (710, 89880), (749, 85200), (840, 75970), (852, 74900), (856, 74550), (994, 64200), (1050, 60776), (1065, 59920), (1070, 59640), (1136, 56175), (1200, 53179), (1284, 49700), (1400, 45582), (1420, 44940), (1491, 42800), (1498, 42600), (1605, 39760), (1680, 37985), (1704, 37450), (1712, 37275), (1775, 35952), (1988, 32100), (2100, 30388), (2130, 29960), (2140, 29820), (2247, 28400), (2485, 25680), (2568, 24850), (2675, 23856), (2800, 22791), (2840, 22470), (2982, 21400), (2996, 21300), (3210, 19880), (3408, 18725), (3550, 17976), (3745, 17040), (3976, 16050), (4200, 15194), (4260, 14980), (4280, 14910), (4494, 14200), (4970, 12840), (5136, 12425), (5325, 11984), (5350, 11928), (5680, 11235), (5964, 10700), (5992, 10650), (6420, 9940), (7100, 8988), (7455, 8560), (7490, 8520), (7597, 8400), (7952, 8025)]