200342870

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4534

約数の個数: 64

約数和(自身を含む): 452995200

約数和(自身を除く): 252652330

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1715, 3185, 3430, 4459, 4493, 6370, 8918, 8986, 22295, 22465, 31451, 44590, 44930, 58409, 62902, 116818, 157255, 220157, 292045, 314510, 408863, 440314, 584090, 817726, 1100785, 1541099, 2044315, 2201570, 2862041, 3082198, 4088630, 5724082, 7705495, 14310205, 15410990, 20034287, 28620410, 40068574, 100171435, 200342870]

約数ペア:

[(1, 200342870), (2, 100171435), (5, 40068574), (7, 28620410), (10, 20034287), (13, 15410990), (14, 14310205), (26, 7705495), (35, 5724082), (49, 4088630), (65, 3082198), (70, 2862041), (91, 2201570), (98, 2044315), (130, 1541099), (182, 1100785), (245, 817726), (343, 584090), (455, 440314), (490, 408863), (637, 314510), (686, 292045), (910, 220157), (1274, 157255), (1715, 116818), (3185, 62902), (3430, 58409), (4459, 44930), (4493, 44590), (6370, 31451), (8918, 22465), (8986, 22295)]