100222740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{556793}}^1$

素因数の和:556808

約数の個数: 36

約数和(自身を含む): 304009524

約数和(自身を除く): 203786784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 556793, 1113586, 1670379, 2227172, 2783965, 3340758, 5011137, 5567930, 6681516, 8351895, 10022274, 11135860, 16703790, 20044548, 25055685, 33407580, 50111370, 100222740]

約数ペア:

[(1, 100222740), (2, 50111370), (3, 33407580), (4, 25055685), (5, 20044548), (6, 16703790), (9, 11135860), (10, 10022274), (12, 8351895), (15, 6681516), (18, 5567930), (20, 5011137), (30, 3340758), (36, 2783965), (45, 2227172), (60, 1670379), (90, 1113586), (180, 556793)]