101514040

素因数分解:

$2^3\times 5^1\times {\mathrm{2537851}}^1$

素因数の和:2537862

約数の個数: 16

約数和(自身を含む): 228406680

約数和(自身を除く): 126892640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2537851, 5075702, 10151404, 12689255, 20302808, 25378510, 50757020, 101514040]

約数ペア:

[(1, 101514040), (2, 50757020), (4, 25378510), (5, 20302808), (8, 12689255), (10, 10151404), (20, 5075702), (40, 2537851)]