69439700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{63127}}^1$

素因数の和:63152

約数の個数: 36

約数和(自身を含む): 164385312

約数和(自身を除く): 94945612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 63127, 126254, 252508, 315635, 631270, 694397, 1262540, 1388794, 1578175, 2777588, 3156350, 3471985, 6312700, 6943970, 13887940, 17359925, 34719850, 69439700]

約数ペア:

[(1, 69439700), (2, 34719850), (4, 17359925), (5, 13887940), (10, 6943970), (11, 6312700), (20, 3471985), (22, 3156350), (25, 2777588), (44, 1578175), (50, 1388794), (55, 1262540), (100, 694397), (110, 631270), (220, 315635), (275, 252508), (550, 126254), (1100, 63127)]