211239000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^2\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 288

約数和(自身を含む): 832291200

約数和(自身を除く): 621052200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 125, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 250, 252, 280, 294, 300, 315, 350, 360, 375, 392, 420, 441, 450, 479, 490, 500, 504, 525, 588, 600, 630, 700, 735, 750, 840, 875, 882, 900, 958, 980, 1000, 1050, 1125, 1176, 1225, 1260, 1400, 1437, 1470, 1500, 1575, 1750, 1764, 1800, 1916, 1960, 2100, 2205, 2250, 2395, 2450, 2520, 2625, 2874, 2940, 3000, 3150, 3353, 3500, 3528, 3675, 3832, 4200, 4311, 4410, 4500, 4790, 4900, 5250, 5748, 5880, 6125, 6300, 6706, 7000, 7185, 7350, 7875, 8622, 8820, 9000, 9580, 9800, 10059, 10500, 11025, 11496, 11975, 12250, 12600, 13412, 14370, 14700, 15750, 16765, 17244, 17640, 18375, 19160, 20118, 21000, 21555, 22050, 23471, 23950, 24500, 26824, 28740, 29400, 30177, 31500, 33530, 34488, 35925, 36750, 40236, 43110, 44100, 46942, 47900, 49000, 50295, 55125, 57480, 59875, 60354, 63000, 67060, 70413, 71850, 73500, 80472, 83825, 86220, 88200, 93884, 95800, 100590, 107775, 110250, 117355, 119750, 120708, 134120, 140826, 143700, 147000, 150885, 167650, 172440, 179625, 187768, 201180, 211239, 215550, 220500, 234710, 239500, 241416, 251475, 281652, 287400, 301770, 335300, 352065, 359250, 402360, 419125, 422478, 431100, 441000, 469420, 479000, 502950, 538875, 563304, 586775, 603540, 670600, 704130, 718500, 754425, 838250, 844956, 862200, 938840, 1005900, 1056195, 1077750, 1173550, 1207080, 1257375, 1408260, 1437000, 1508850, 1676500, 1689912, 1760325, 2011800, 2112390, 2155500, 2347100, 2514750, 2816520, 2933875, 3017700, 3353000, 3520650, 3772125, 4224780, 4311000, 4694200, 5029500, 5280975, 5867750, 6035400, 7041300, 7544250, 8449560, 8801625, 10059000, 10561950, 11735500, 14082600, 15088500, 17603250, 21123900, 23471000, 26404875, 30177000, 35206500, 42247800, 52809750, 70413000, 105619500, 211239000]

約数ペア:

[(1, 211239000), (2, 105619500), (3, 70413000), (4, 52809750), (5, 42247800), (6, 35206500), (7, 30177000), (8, 26404875), (9, 23471000), (10, 21123900), (12, 17603250), (14, 15088500), (15, 14082600), (18, 11735500), (20, 10561950), (21, 10059000), (24, 8801625), (25, 8449560), (28, 7544250), (30, 7041300), (35, 6035400), (36, 5867750), (40, 5280975), (42, 5029500), (45, 4694200), (49, 4311000), (50, 4224780), (56, 3772125), (60, 3520650), (63, 3353000), (70, 3017700), (72, 2933875), (75, 2816520), (84, 2514750), (90, 2347100), (98, 2155500), (100, 2112390), (105, 2011800), (120, 1760325), (125, 1689912), (126, 1676500), (140, 1508850), (147, 1437000), (150, 1408260), (168, 1257375), (175, 1207080), (180, 1173550), (196, 1077750), (200, 1056195), (210, 1005900), (225, 938840), (245, 862200), (250, 844956), (252, 838250), (280, 754425), (294, 718500), (300, 704130), (315, 670600), (350, 603540), (360, 586775), (375, 563304), (392, 538875), (420, 502950), (441, 479000), (450, 469420), (479, 441000), (490, 431100), (500, 422478), (504, 419125), (525, 402360), (588, 359250), (600, 352065), (630, 335300), (700, 301770), (735, 287400), (750, 281652), (840, 251475), (875, 241416), (882, 239500), (900, 234710), (958, 220500), (980, 215550), (1000, 211239), (1050, 201180), (1125, 187768), (1176, 179625), (1225, 172440), (1260, 167650), (1400, 150885), (1437, 147000), (1470, 143700), (1500, 140826), (1575, 134120), (1750, 120708), (1764, 119750), (1800, 117355), (1916, 110250), (1960, 107775), (2100, 100590), (2205, 95800), (2250, 93884), (2395, 88200), (2450, 86220), (2520, 83825), (2625, 80472), (2874, 73500), (2940, 71850), (3000, 70413), (3150, 67060), (3353, 63000), (3500, 60354), (3528, 59875), (3675, 57480), (3832, 55125), (4200, 50295), (4311, 49000), (4410, 47900), (4500, 46942), (4790, 44100), (4900, 43110), (5250, 40236), (5748, 36750), (5880, 35925), (6125, 34488), (6300, 33530), (6706, 31500), (7000, 30177), (7185, 29400), (7350, 28740), (7875, 26824), (8622, 24500), (8820, 23950), (9000, 23471), (9580, 22050), (9800, 21555), (10059, 21000), (10500, 20118), (11025, 19160), (11496, 18375), (11975, 17640), (12250, 17244), (12600, 16765), (13412, 15750), (14370, 14700)]