70297700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{63907}}^1$

素因数の和:63932

約数の個数: 36

約数和(自身を含む): 166416432

約数和(自身を除く): 96118732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 63907, 127814, 255628, 319535, 639070, 702977, 1278140, 1405954, 1597675, 2811908, 3195350, 3514885, 6390700, 7029770, 14059540, 17574425, 35148850, 70297700]

約数ペア:

[(1, 70297700), (2, 35148850), (4, 17574425), (5, 14059540), (10, 7029770), (11, 6390700), (20, 3514885), (22, 3195350), (25, 2811908), (44, 1597675), (50, 1405954), (55, 1278140), (100, 702977), (110, 639070), (220, 319535), (275, 255628), (550, 127814), (1100, 63907)]