200830070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2869001}}^1$

素因数の和:2869015

約数の個数: 16

約数和(自身を含む): 413136288

約数和(自身を除く): 212306218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2869001, 5738002, 14345005, 20083007, 28690010, 40166014, 100415035, 200830070]

約数ペア:

[(1, 200830070), (2, 100415035), (5, 40166014), (7, 28690010), (10, 20083007), (14, 14345005), (35, 5738002), (70, 2869001)]