103552660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{272507}}^1$

素因数の和:272535

約数の個数: 24

約数和(自身を含む): 228906720

約数和(自身を除く): 125354060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 272507, 545014, 1090028, 1362535, 2725070, 5177633, 5450140, 10355266, 20710532, 25888165, 51776330, 103552660]

約数ペア:

[(1, 103552660), (2, 51776330), (4, 25888165), (5, 20710532), (10, 10355266), (19, 5450140), (20, 5177633), (38, 2725070), (76, 1362535), (95, 1090028), (190, 545014), (380, 272507)]