200924013430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{410049007}}^1$

素因数の和:410049028

約数の個数: 24

約数和(自身を含む): 420710282208

約数和(自身を除く): 219786268778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 410049007, 820098014, 2050245035, 2870343049, 4100490070, 5740686098, 14351715245, 20092401343, 28703430490, 40184802686, 100462006715, 200924013430]

約数ペア:

[(1, 200924013430), (2, 100462006715), (5, 40184802686), (7, 28703430490), (10, 20092401343), (14, 14351715245), (35, 5740686098), (49, 4100490070), (70, 2870343049), (98, 2050245035), (245, 820098014), (490, 410049007)]