214507440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4729}}^1$

素因数の和:4761

約数の個数: 200

約数和(自身を含む): 851627040

約数和(自身を除く): 637119600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 4729, 5040, 5670, 6480, 7560, 9072, 9458, 11340, 14187, 15120, 18916, 22680, 23645, 28374, 33103, 37832, 42561, 45360, 47290, 56748, 66206, 70935, 75664, 85122, 94580, 99309, 113496, 127683, 132412, 141870, 165515, 170244, 189160, 198618, 212805, 226992, 255366, 264824, 283740, 297927, 331030, 340488, 378320, 383049, 397236, 425610, 496545, 510732, 529648, 567480, 595854, 638415, 662060, 680976, 766098, 794472, 851220, 893781, 993090, 1021464, 1134960, 1191708, 1276830, 1324120, 1489635, 1532196, 1588944, 1702440, 1787562, 1915245, 1986180, 2042928, 2383416, 2553660, 2648240, 2681343, 2979270, 3064392, 3404880, 3575124, 3830490, 3972360, 4468905, 4766832, 5107320, 5362686, 5958540, 6128784, 7150248, 7660980, 7944720, 8937810, 10214640, 10725372, 11917080, 13406715, 14300496, 15321960, 17875620, 21450744, 23834160, 26813430, 30643920, 35751240, 42901488, 53626860, 71502480, 107253720, 214507440]

約数ペア:

[(1, 214507440), (2, 107253720), (3, 71502480), (4, 53626860), (5, 42901488), (6, 35751240), (7, 30643920), (8, 26813430), (9, 23834160), (10, 21450744), (12, 17875620), (14, 15321960), (15, 14300496), (16, 13406715), (18, 11917080), (20, 10725372), (21, 10214640), (24, 8937810), (27, 7944720), (28, 7660980), (30, 7150248), (35, 6128784), (36, 5958540), (40, 5362686), (42, 5107320), (45, 4766832), (48, 4468905), (54, 3972360), (56, 3830490), (60, 3575124), (63, 3404880), (70, 3064392), (72, 2979270), (80, 2681343), (81, 2648240), (84, 2553660), (90, 2383416), (105, 2042928), (108, 1986180), (112, 1915245), (120, 1787562), (126, 1702440), (135, 1588944), (140, 1532196), (144, 1489635), (162, 1324120), (168, 1276830), (180, 1191708), (189, 1134960), (210, 1021464), (216, 993090), (240, 893781), (252, 851220), (270, 794472), (280, 766098), (315, 680976), (324, 662060), (336, 638415), (360, 595854), (378, 567480), (405, 529648), (420, 510732), (432, 496545), (504, 425610), (540, 397236), (560, 383049), (567, 378320), (630, 340488), (648, 331030), (720, 297927), (756, 283740), (810, 264824), (840, 255366), (945, 226992), (1008, 212805), (1080, 198618), (1134, 189160), (1260, 170244), (1296, 165515), (1512, 141870), (1620, 132412), (1680, 127683), (1890, 113496), (2160, 99309), (2268, 94580), (2520, 85122), (2835, 75664), (3024, 70935), (3240, 66206), (3780, 56748), (4536, 47290), (4729, 45360), (5040, 42561), (5670, 37832), (6480, 33103), (7560, 28374), (9072, 23645), (9458, 22680), (11340, 18916), (14187, 15120)]