101362960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18911}}^1$

素因数の和:18991

約数の個数: 40

約数和(自身を含む): 239198976

約数和(自身を除く): 137836016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 18911, 37822, 75644, 94555, 151288, 189110, 302576, 378220, 756440, 1267037, 1512880, 2534074, 5068148, 6335185, 10136296, 12670370, 20272592, 25340740, 50681480, 101362960]

約数ペア:

[(1, 101362960), (2, 50681480), (4, 25340740), (5, 20272592), (8, 12670370), (10, 10136296), (16, 6335185), (20, 5068148), (40, 2534074), (67, 1512880), (80, 1267037), (134, 756440), (268, 378220), (335, 302576), (536, 189110), (670, 151288), (1072, 94555), (1340, 75644), (2680, 37822), (5360, 18911)]