100642790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3967}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 188559360

約数和(自身を除く): 87916570

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 3967, 5074, 7934, 12685, 19835, 25370, 39670, 170581, 234053, 341162, 468106, 852905, 1170265, 1705810, 2340530, 10064279, 20128558, 50321395, 100642790]

約数ペア:

[(1, 100642790), (2, 50321395), (5, 20128558), (10, 10064279), (43, 2340530), (59, 1705810), (86, 1170265), (118, 852905), (215, 468106), (295, 341162), (430, 234053), (590, 170581), (2537, 39670), (3967, 25370), (5074, 19835), (7934, 12685)]