208404000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 288

約数和(自身を含む): 846308736

約数和(自身を除く): 637904736

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, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 827, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1654, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2481, 2520, 2625, 2800, 3000, 3150, 3308, 3360, 3500, 3600, 4000, 4135, 4200, 4500, 4962, 5040, 5250, 5600, 5789, 6000, 6300, 6616, 7000, 7200, 7443, 7875, 8270, 8400, 9000, 9924, 10080, 10500, 11578, 12000, 12405, 12600, 13232, 14000, 14886, 15750, 16540, 16800, 17367, 18000, 19848, 20675, 21000, 23156, 24810, 25200, 26464, 28000, 28945, 29772, 31500, 33080, 34734, 36000, 37215, 39696, 41350, 42000, 46312, 49620, 50400, 52101, 57890, 59544, 62025, 63000, 66160, 69468, 74430, 79392, 82700, 84000, 86835, 92624, 99240, 103375, 104202, 115780, 119088, 124050, 126000, 132320, 138936, 144725, 148860, 165400, 173670, 185248, 186075, 198480, 206750, 208404, 231560, 238176, 248100, 252000, 260505, 277872, 289450, 297720, 310125, 330800, 347340, 372150, 396960, 413500, 416808, 434175, 463120, 496200, 521010, 555744, 578900, 595440, 620250, 661600, 694680, 723625, 744300, 827000, 833616, 868350, 926240, 930375, 992400, 1042020, 1157800, 1190880, 1240500, 1302525, 1389360, 1447250, 1488600, 1654000, 1667232, 1736700, 1860750, 1984800, 2084040, 2170875, 2315600, 2481000, 2605050, 2778720, 2894500, 2977200, 3308000, 3473400, 3721500, 4168080, 4341750, 4631200, 4962000, 5210100, 5789000, 5954400, 6512625, 6946800, 7443000, 8336160, 8683500, 9924000, 10420200, 11578000, 13025250, 13893600, 14886000, 17367000, 20840400, 23156000, 26050500, 29772000, 34734000, 41680800, 52101000, 69468000, 104202000, 208404000]

約数ペア:

[(1, 208404000), (2, 104202000), (3, 69468000), (4, 52101000), (5, 41680800), (6, 34734000), (7, 29772000), (8, 26050500), (9, 23156000), (10, 20840400), (12, 17367000), (14, 14886000), (15, 13893600), (16, 13025250), (18, 11578000), (20, 10420200), (21, 9924000), (24, 8683500), (25, 8336160), (28, 7443000), (30, 6946800), (32, 6512625), (35, 5954400), (36, 5789000), (40, 5210100), (42, 4962000), (45, 4631200), (48, 4341750), (50, 4168080), (56, 3721500), (60, 3473400), (63, 3308000), (70, 2977200), (72, 2894500), (75, 2778720), (80, 2605050), (84, 2481000), (90, 2315600), (96, 2170875), (100, 2084040), (105, 1984800), (112, 1860750), (120, 1736700), (125, 1667232), (126, 1654000), (140, 1488600), (144, 1447250), (150, 1389360), (160, 1302525), (168, 1240500), (175, 1190880), (180, 1157800), (200, 1042020), (210, 992400), (224, 930375), (225, 926240), (240, 868350), (250, 833616), (252, 827000), (280, 744300), (288, 723625), (300, 694680), (315, 661600), (336, 620250), (350, 595440), (360, 578900), (375, 555744), (400, 521010), (420, 496200), (450, 463120), (480, 434175), (500, 416808), (504, 413500), (525, 396960), (560, 372150), (600, 347340), (630, 330800), (672, 310125), (700, 297720), (720, 289450), (750, 277872), (800, 260505), (827, 252000), (840, 248100), (875, 238176), (900, 231560), (1000, 208404), (1008, 206750), (1050, 198480), (1120, 186075), (1125, 185248), (1200, 173670), (1260, 165400), (1400, 148860), (1440, 144725), (1500, 138936), (1575, 132320), (1654, 126000), (1680, 124050), (1750, 119088), (1800, 115780), (2000, 104202), (2016, 103375), (2100, 99240), (2250, 92624), (2400, 86835), (2481, 84000), (2520, 82700), (2625, 79392), (2800, 74430), (3000, 69468), (3150, 66160), (3308, 63000), (3360, 62025), (3500, 59544), (3600, 57890), (4000, 52101), (4135, 50400), (4200, 49620), (4500, 46312), (4962, 42000), (5040, 41350), (5250, 39696), (5600, 37215), (5789, 36000), (6000, 34734), (6300, 33080), (6616, 31500), (7000, 29772), (7200, 28945), (7443, 28000), (7875, 26464), (8270, 25200), (8400, 24810), (9000, 23156), (9924, 21000), (10080, 20675), (10500, 19848), (11578, 18000), (12000, 17367), (12405, 16800), (12600, 16540), (13232, 15750), (14000, 14886)]