211478400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1086

約数の個数: 288

約数和(自身を含む): 863226000

約数和(自身を除く): 651747600

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, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1049, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2098, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3147, 3150, 3200, 3360, 3600, 4032, 4196, 4200, 4480, 4800, 5040, 5245, 5600, 5760, 6294, 6300, 6720, 7200, 7343, 8064, 8392, 8400, 9441, 9600, 10080, 10490, 11200, 12588, 12600, 13440, 14400, 14686, 15735, 16784, 16800, 18882, 20160, 20980, 22029, 22400, 25176, 25200, 26225, 28800, 29372, 31470, 33568, 33600, 36715, 37764, 40320, 41960, 44058, 47205, 50352, 50400, 52450, 58744, 62940, 66087, 67136, 67200, 73430, 75528, 78675, 83920, 88116, 94410, 100704, 100800, 104900, 110145, 117488, 125880, 132174, 134272, 146860, 151056, 157350, 167840, 176232, 183575, 188820, 201408, 201600, 209800, 220290, 234976, 236025, 251760, 264348, 293720, 302112, 314700, 330435, 335680, 352464, 367150, 377640, 402816, 419600, 440580, 469952, 472050, 503520, 528696, 550725, 587440, 604224, 629400, 660870, 671360, 704928, 734300, 755280, 839200, 881160, 939904, 944100, 1007040, 1057392, 1101450, 1174880, 1208448, 1258800, 1321740, 1409856, 1468600, 1510560, 1652175, 1678400, 1762320, 1888200, 2014080, 2114784, 2202900, 2349760, 2517600, 2643480, 2819712, 2937200, 3021120, 3304350, 3356800, 3524640, 3776400, 4229568, 4405800, 4699520, 5035200, 5286960, 5874400, 6042240, 6608700, 7049280, 7552800, 8459136, 8811600, 10070400, 10573920, 11748800, 13217400, 14098560, 15105600, 17623200, 21147840, 23497600, 26434800, 30211200, 35246400, 42295680, 52869600, 70492800, 105739200, 211478400]

約数ペア:

[(1, 211478400), (2, 105739200), (3, 70492800), (4, 52869600), (5, 42295680), (6, 35246400), (7, 30211200), (8, 26434800), (9, 23497600), (10, 21147840), (12, 17623200), (14, 15105600), (15, 14098560), (16, 13217400), (18, 11748800), (20, 10573920), (21, 10070400), (24, 8811600), (25, 8459136), (28, 7552800), (30, 7049280), (32, 6608700), (35, 6042240), (36, 5874400), (40, 5286960), (42, 5035200), (45, 4699520), (48, 4405800), (50, 4229568), (56, 3776400), (60, 3524640), (63, 3356800), (64, 3304350), (70, 3021120), (72, 2937200), (75, 2819712), (80, 2643480), (84, 2517600), (90, 2349760), (96, 2202900), (100, 2114784), (105, 2014080), (112, 1888200), (120, 1762320), (126, 1678400), (128, 1652175), (140, 1510560), (144, 1468600), (150, 1409856), (160, 1321740), (168, 1258800), (175, 1208448), (180, 1174880), (192, 1101450), (200, 1057392), (210, 1007040), (224, 944100), (225, 939904), (240, 881160), (252, 839200), (280, 755280), (288, 734300), (300, 704928), (315, 671360), (320, 660870), (336, 629400), (350, 604224), (360, 587440), (384, 550725), (400, 528696), (420, 503520), (448, 472050), (450, 469952), (480, 440580), (504, 419600), (525, 402816), (560, 377640), (576, 367150), (600, 352464), (630, 335680), (640, 330435), (672, 314700), (700, 302112), (720, 293720), (800, 264348), (840, 251760), (896, 236025), (900, 234976), (960, 220290), (1008, 209800), (1049, 201600), (1050, 201408), (1120, 188820), (1152, 183575), (1200, 176232), (1260, 167840), (1344, 157350), (1400, 151056), (1440, 146860), (1575, 134272), (1600, 132174), (1680, 125880), (1800, 117488), (1920, 110145), (2016, 104900), (2098, 100800), (2100, 100704), (2240, 94410), (2400, 88116), (2520, 83920), (2688, 78675), (2800, 75528), (2880, 73430), (3147, 67200), (3150, 67136), (3200, 66087), (3360, 62940), (3600, 58744), (4032, 52450), (4196, 50400), (4200, 50352), (4480, 47205), (4800, 44058), (5040, 41960), (5245, 40320), (5600, 37764), (5760, 36715), (6294, 33600), (6300, 33568), (6720, 31470), (7200, 29372), (7343, 28800), (8064, 26225), (8392, 25200), (8400, 25176), (9441, 22400), (9600, 22029), (10080, 20980), (10490, 20160), (11200, 18882), (12588, 16800), (12600, 16784), (13440, 15735), (14400, 14686)]