23100140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{165001}}^1$

素因数の和:165017

約数の個数: 24

約数和(自身を含む): 55440672

約数和(自身を除く): 32340532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 165001, 330002, 660004, 825005, 1155007, 1650010, 2310014, 3300020, 4620028, 5775035, 11550070, 23100140]

約数ペア:

[(1, 23100140), (2, 11550070), (4, 5775035), (5, 4620028), (7, 3300020), (10, 2310014), (14, 1650010), (20, 1155007), (28, 825005), (35, 660004), (70, 330002), (140, 165001)]