142728670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4937}}^1$

素因数の和:5017

約数の個数: 48

約数和(自身を含む): 303983280

約数和(自身を除く): 161254610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2891, 4130, 4937, 5782, 9874, 14455, 24685, 28910, 34559, 49370, 69118, 172795, 241913, 291283, 345590, 483826, 582566, 1209565, 1456415, 2038981, 2419130, 2912830, 4077962, 10194905, 14272867, 20389810, 28545734, 71364335, 142728670]

約数ペア:

[(1, 142728670), (2, 71364335), (5, 28545734), (7, 20389810), (10, 14272867), (14, 10194905), (35, 4077962), (49, 2912830), (59, 2419130), (70, 2038981), (98, 1456415), (118, 1209565), (245, 582566), (295, 483826), (413, 345590), (490, 291283), (590, 241913), (826, 172795), (2065, 69118), (2891, 49370), (4130, 34559), (4937, 28910), (5782, 24685), (9874, 14455)]