129906000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 240

約数和(自身を含む): 519038208

約数和(自身を除く): 389132208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1031, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2062, 2100, 2250, 2520, 2625, 2800, 3000, 3093, 3150, 3500, 3600, 4124, 4200, 4500, 5040, 5155, 5250, 6000, 6186, 6300, 7000, 7217, 7875, 8248, 8400, 9000, 9279, 10310, 10500, 12372, 12600, 14000, 14434, 15465, 15750, 16496, 18000, 18558, 20620, 21000, 21651, 24744, 25200, 25775, 28868, 30930, 31500, 36085, 37116, 41240, 42000, 43302, 46395, 49488, 51550, 57736, 61860, 63000, 64953, 72170, 74232, 77325, 82480, 86604, 92790, 103100, 108255, 115472, 123720, 126000, 128875, 129906, 144340, 148464, 154650, 173208, 180425, 185580, 206200, 216510, 231975, 247440, 257750, 259812, 288680, 309300, 324765, 346416, 360850, 371160, 386625, 412400, 433020, 463950, 515500, 519624, 541275, 577360, 618600, 649530, 721700, 742320, 773250, 866040, 902125, 927900, 1031000, 1039248, 1082550, 1159875, 1237200, 1299060, 1443400, 1546500, 1623825, 1732080, 1804250, 1855800, 2062000, 2165100, 2319750, 2598120, 2706375, 2886800, 3093000, 3247650, 3608500, 3711600, 4330200, 4639500, 5196240, 5412750, 6186000, 6495300, 7217000, 8119125, 8660400, 9279000, 10825500, 12990600, 14434000, 16238250, 18558000, 21651000, 25981200, 32476500, 43302000, 64953000, 129906000]

約数ペア:

[(1, 129906000), (2, 64953000), (3, 43302000), (4, 32476500), (5, 25981200), (6, 21651000), (7, 18558000), (8, 16238250), (9, 14434000), (10, 12990600), (12, 10825500), (14, 9279000), (15, 8660400), (16, 8119125), (18, 7217000), (20, 6495300), (21, 6186000), (24, 5412750), (25, 5196240), (28, 4639500), (30, 4330200), (35, 3711600), (36, 3608500), (40, 3247650), (42, 3093000), (45, 2886800), (48, 2706375), (50, 2598120), (56, 2319750), (60, 2165100), (63, 2062000), (70, 1855800), (72, 1804250), (75, 1732080), (80, 1623825), (84, 1546500), (90, 1443400), (100, 1299060), (105, 1237200), (112, 1159875), (120, 1082550), (125, 1039248), (126, 1031000), (140, 927900), (144, 902125), (150, 866040), (168, 773250), (175, 742320), (180, 721700), (200, 649530), (210, 618600), (225, 577360), (240, 541275), (250, 519624), (252, 515500), (280, 463950), (300, 433020), (315, 412400), (336, 386625), (350, 371160), (360, 360850), (375, 346416), (400, 324765), (420, 309300), (450, 288680), (500, 259812), (504, 257750), (525, 247440), (560, 231975), (600, 216510), (630, 206200), (700, 185580), (720, 180425), (750, 173208), (840, 154650), (875, 148464), (900, 144340), (1000, 129906), (1008, 128875), (1031, 126000), (1050, 123720), (1125, 115472), (1200, 108255), (1260, 103100), (1400, 92790), (1500, 86604), (1575, 82480), (1680, 77325), (1750, 74232), (1800, 72170), (2000, 64953), (2062, 63000), (2100, 61860), (2250, 57736), (2520, 51550), (2625, 49488), (2800, 46395), (3000, 43302), (3093, 42000), (3150, 41240), (3500, 37116), (3600, 36085), (4124, 31500), (4200, 30930), (4500, 28868), (5040, 25775), (5155, 25200), (5250, 24744), (6000, 21651), (6186, 21000), (6300, 20620), (7000, 18558), (7217, 18000), (7875, 16496), (8248, 15750), (8400, 15465), (9000, 14434), (9279, 14000), (10310, 12600), (10500, 12372)]