212536800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{4217}}^1$

素因数の和:4250

約数の個数: 216

約数和(自身を含む): 856726416

約数和(自身を除く): 644189616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 4217, 5040, 5600, 6300, 7200, 8400, 8434, 10080, 12600, 12651, 16800, 16868, 21085, 25200, 25302, 29519, 33736, 37953, 42170, 50400, 50604, 59038, 63255, 67472, 75906, 84340, 88557, 101208, 105425, 118076, 126510, 134944, 147595, 151812, 168680, 177114, 189765, 202416, 210850, 236152, 253020, 265671, 295190, 303624, 316275, 337360, 354228, 379530, 404832, 421700, 442785, 472304, 506040, 531342, 590380, 607248, 632550, 674720, 708456, 737975, 759060, 843400, 885570, 944608, 948825, 1012080, 1062684, 1180760, 1214496, 1265100, 1328355, 1416912, 1475950, 1518120, 1686800, 1771140, 1897650, 2024160, 2125368, 2213925, 2361520, 2530200, 2656710, 2833824, 2951900, 3036240, 3373600, 3542280, 3795300, 4250736, 4427850, 4723040, 5060400, 5313420, 5903800, 6072480, 6641775, 7084560, 7590600, 8501472, 8855700, 10120800, 10626840, 11807600, 13283550, 14169120, 15181200, 17711400, 21253680, 23615200, 26567100, 30362400, 35422800, 42507360, 53134200, 70845600, 106268400, 212536800]

約数ペア:

[(1, 212536800), (2, 106268400), (3, 70845600), (4, 53134200), (5, 42507360), (6, 35422800), (7, 30362400), (8, 26567100), (9, 23615200), (10, 21253680), (12, 17711400), (14, 15181200), (15, 14169120), (16, 13283550), (18, 11807600), (20, 10626840), (21, 10120800), (24, 8855700), (25, 8501472), (28, 7590600), (30, 7084560), (32, 6641775), (35, 6072480), (36, 5903800), (40, 5313420), (42, 5060400), (45, 4723040), (48, 4427850), (50, 4250736), (56, 3795300), (60, 3542280), (63, 3373600), (70, 3036240), (72, 2951900), (75, 2833824), (80, 2656710), (84, 2530200), (90, 2361520), (96, 2213925), (100, 2125368), (105, 2024160), (112, 1897650), (120, 1771140), (126, 1686800), (140, 1518120), (144, 1475950), (150, 1416912), (160, 1328355), (168, 1265100), (175, 1214496), (180, 1180760), (200, 1062684), (210, 1012080), (224, 948825), (225, 944608), (240, 885570), (252, 843400), (280, 759060), (288, 737975), (300, 708456), (315, 674720), (336, 632550), (350, 607248), (360, 590380), (400, 531342), (420, 506040), (450, 472304), (480, 442785), (504, 421700), (525, 404832), (560, 379530), (600, 354228), (630, 337360), (672, 316275), (700, 303624), (720, 295190), (800, 265671), (840, 253020), (900, 236152), (1008, 210850), (1050, 202416), (1120, 189765), (1200, 177114), (1260, 168680), (1400, 151812), (1440, 147595), (1575, 134944), (1680, 126510), (1800, 118076), (2016, 105425), (2100, 101208), (2400, 88557), (2520, 84340), (2800, 75906), (3150, 67472), (3360, 63255), (3600, 59038), (4200, 50604), (4217, 50400), (5040, 42170), (5600, 37953), (6300, 33736), (7200, 29519), (8400, 25302), (8434, 25200), (10080, 21085), (12600, 16868), (12651, 16800)]