199177920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23053}}^1$

素因数の和:23079

約数の個数: 112

約数和(自身を含む): 702685920

約数和(自身を除く): 503508000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23053, 46106, 69159, 92212, 115265, 138318, 184424, 207477, 230530, 276636, 345795, 368848, 414954, 461060, 553272, 622431, 691590, 737696, 829908, 922120, 1037385, 1106544, 1244862, 1383180, 1475392, 1659816, 1844240, 2074770, 2213088, 2489724, 2766360, 3112155, 3319632, 3688480, 4149540, 4426176, 4979448, 5532720, 6224310, 6639264, 7376960, 8299080, 9958896, 11065440, 12448620, 13278528, 16598160, 19917792, 22130880, 24897240, 33196320, 39835584, 49794480, 66392640, 99588960, 199177920]

約数ペア:

[(1, 199177920), (2, 99588960), (3, 66392640), (4, 49794480), (5, 39835584), (6, 33196320), (8, 24897240), (9, 22130880), (10, 19917792), (12, 16598160), (15, 13278528), (16, 12448620), (18, 11065440), (20, 9958896), (24, 8299080), (27, 7376960), (30, 6639264), (32, 6224310), (36, 5532720), (40, 4979448), (45, 4426176), (48, 4149540), (54, 3688480), (60, 3319632), (64, 3112155), (72, 2766360), (80, 2489724), (90, 2213088), (96, 2074770), (108, 1844240), (120, 1659816), (135, 1475392), (144, 1383180), (160, 1244862), (180, 1106544), (192, 1037385), (216, 922120), (240, 829908), (270, 737696), (288, 691590), (320, 622431), (360, 553272), (432, 461060), (480, 414954), (540, 368848), (576, 345795), (720, 276636), (864, 230530), (960, 207477), (1080, 184424), (1440, 138318), (1728, 115265), (2160, 92212), (2880, 69159), (4320, 46106), (8640, 23053)]