202071780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9127}}^1$

素因数の和:9186

約数の個数: 96

約数和(自身を含む): 644071680

約数和(自身を除く): 441999900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 9127, 11070, 18254, 22140, 27381, 36508, 45635, 54762, 82143, 91270, 109524, 136905, 164286, 182540, 246429, 273810, 328572, 374207, 410715, 492858, 547620, 748414, 821430, 985716, 1122621, 1232145, 1496828, 1642860, 1871035, 2245242, 2464290, 3367863, 3742070, 4490484, 4928580, 5613105, 6735726, 7484140, 10103589, 11226210, 13471452, 16839315, 20207178, 22452420, 33678630, 40414356, 50517945, 67357260, 101035890, 202071780]

約数ペア:

[(1, 202071780), (2, 101035890), (3, 67357260), (4, 50517945), (5, 40414356), (6, 33678630), (9, 22452420), (10, 20207178), (12, 16839315), (15, 13471452), (18, 11226210), (20, 10103589), (27, 7484140), (30, 6735726), (36, 5613105), (41, 4928580), (45, 4490484), (54, 3742070), (60, 3367863), (82, 2464290), (90, 2245242), (108, 1871035), (123, 1642860), (135, 1496828), (164, 1232145), (180, 1122621), (205, 985716), (246, 821430), (270, 748414), (369, 547620), (410, 492858), (492, 410715), (540, 374207), (615, 328572), (738, 273810), (820, 246429), (1107, 182540), (1230, 164286), (1476, 136905), (1845, 109524), (2214, 91270), (2460, 82143), (3690, 54762), (4428, 45635), (5535, 36508), (7380, 27381), (9127, 22140), (11070, 18254)]