99900010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1427143}}^1$

素因数の和:1427157

約数の個数: 16

約数和(自身を含む): 205508736

約数和(自身を除く): 105608726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1427143, 2854286, 7135715, 9990001, 14271430, 19980002, 49950005, 99900010]

約数ペア:

[(1, 99900010), (2, 49950005), (5, 19980002), (7, 14271430), (10, 9990001), (14, 7135715), (35, 2854286), (70, 1427143)]