194708880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:958

約数の個数: 160

約数和(自身を含む): 677635200

約数和(自身を除く): 482926320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 827, 872, 981, 1080, 1090, 1308, 1635, 1654, 1744, 1962, 2160, 2180, 2481, 2616, 2943, 3270, 3308, 3924, 4135, 4360, 4905, 4962, 5232, 5886, 6540, 6616, 7443, 7848, 8270, 8720, 9810, 9924, 11772, 12405, 13080, 13232, 14715, 14886, 15696, 16540, 19620, 19848, 22329, 23544, 24810, 26160, 29430, 29772, 33080, 37215, 39240, 39696, 44658, 47088, 49620, 58860, 59544, 66160, 74430, 78480, 89316, 90143, 99240, 111645, 117720, 119088, 148860, 178632, 180286, 198480, 223290, 235440, 270429, 297720, 357264, 360572, 446580, 450715, 540858, 595440, 721144, 811287, 893160, 901430, 1081716, 1352145, 1442288, 1622574, 1786320, 1802860, 2163432, 2433861, 2704290, 3245148, 3605720, 4056435, 4326864, 4867722, 5408580, 6490296, 7211440, 8112870, 9735444, 10817160, 12169305, 12980592, 16225740, 19470888, 21634320, 24338610, 32451480, 38941776, 48677220, 64902960, 97354440, 194708880]

約数ペア:

[(1, 194708880), (2, 97354440), (3, 64902960), (4, 48677220), (5, 38941776), (6, 32451480), (8, 24338610), (9, 21634320), (10, 19470888), (12, 16225740), (15, 12980592), (16, 12169305), (18, 10817160), (20, 9735444), (24, 8112870), (27, 7211440), (30, 6490296), (36, 5408580), (40, 4867722), (45, 4326864), (48, 4056435), (54, 3605720), (60, 3245148), (72, 2704290), (80, 2433861), (90, 2163432), (108, 1802860), (109, 1786320), (120, 1622574), (135, 1442288), (144, 1352145), (180, 1081716), (216, 901430), (218, 893160), (240, 811287), (270, 721144), (327, 595440), (360, 540858), (432, 450715), (436, 446580), (540, 360572), (545, 357264), (654, 297720), (720, 270429), (827, 235440), (872, 223290), (981, 198480), (1080, 180286), (1090, 178632), (1308, 148860), (1635, 119088), (1654, 117720), (1744, 111645), (1962, 99240), (2160, 90143), (2180, 89316), (2481, 78480), (2616, 74430), (2943, 66160), (3270, 59544), (3308, 58860), (3924, 49620), (4135, 47088), (4360, 44658), (4905, 39696), (4962, 39240), (5232, 37215), (5886, 33080), (6540, 29772), (6616, 29430), (7443, 26160), (7848, 24810), (8270, 23544), (8720, 22329), (9810, 19848), (9924, 19620), (11772, 16540), (12405, 15696), (13080, 14886), (13232, 14715)]