105858900

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1900

約数の個数: 180

約数和(自身を含む): 392384608

約数和(自身を除く): 286525708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1867, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3734, 3780, 4050, 4725, 5601, 5670, 6300, 7468, 8100, 9335, 9450, 11202, 11340, 13069, 14175, 16803, 18670, 18900, 22404, 26138, 28005, 28350, 33606, 37340, 39207, 46675, 50409, 52276, 56010, 56700, 65345, 67212, 78414, 84015, 93350, 100818, 112020, 117621, 130690, 140025, 151227, 156828, 168030, 186700, 196035, 201636, 235242, 252045, 261380, 280050, 302454, 326725, 336060, 352863, 392070, 420075, 470484, 504090, 560100, 588105, 604908, 653450, 705726, 756135, 784140, 840150, 980175, 1008180, 1058589, 1176210, 1260225, 1306900, 1411452, 1512270, 1680300, 1764315, 1960350, 2117178, 2352420, 2520450, 2940525, 3024540, 3528630, 3780675, 3920700, 4234356, 5040900, 5292945, 5881050, 7057260, 7561350, 8821575, 10585890, 11762100, 15122700, 17643150, 21171780, 26464725, 35286300, 52929450, 105858900]

約数ペア:

[(1, 105858900), (2, 52929450), (3, 35286300), (4, 26464725), (5, 21171780), (6, 17643150), (7, 15122700), (9, 11762100), (10, 10585890), (12, 8821575), (14, 7561350), (15, 7057260), (18, 5881050), (20, 5292945), (21, 5040900), (25, 4234356), (27, 3920700), (28, 3780675), (30, 3528630), (35, 3024540), (36, 2940525), (42, 2520450), (45, 2352420), (50, 2117178), (54, 1960350), (60, 1764315), (63, 1680300), (70, 1512270), (75, 1411452), (81, 1306900), (84, 1260225), (90, 1176210), (100, 1058589), (105, 1008180), (108, 980175), (126, 840150), (135, 784140), (140, 756135), (150, 705726), (162, 653450), (175, 604908), (180, 588105), (189, 560100), (210, 504090), (225, 470484), (252, 420075), (270, 392070), (300, 352863), (315, 336060), (324, 326725), (350, 302454), (378, 280050), (405, 261380), (420, 252045), (450, 235242), (525, 201636), (540, 196035), (567, 186700), (630, 168030), (675, 156828), (700, 151227), (756, 140025), (810, 130690), (900, 117621), (945, 112020), (1050, 100818), (1134, 93350), (1260, 84015), (1350, 78414), (1575, 67212), (1620, 65345), (1867, 56700), (1890, 56010), (2025, 52276), (2100, 50409), (2268, 46675), (2700, 39207), (2835, 37340), (3150, 33606), (3734, 28350), (3780, 28005), (4050, 26138), (4725, 22404), (5601, 18900), (5670, 18670), (6300, 16803), (7468, 14175), (8100, 13069), (9335, 11340), (9450, 11202)]