67304820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101977}}^1$

素因数の和:102000

約数の個数: 48

約数和(自身を含む): 205587648

約数和(自身を除く): 138282828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 101977, 203954, 305931, 407908, 509885, 611862, 1019770, 1121747, 1223724, 1529655, 2039540, 2243494, 3059310, 3365241, 4486988, 5608735, 6118620, 6730482, 11217470, 13460964, 16826205, 22434940, 33652410, 67304820]

約数ペア:

[(1, 67304820), (2, 33652410), (3, 22434940), (4, 16826205), (5, 13460964), (6, 11217470), (10, 6730482), (11, 6118620), (12, 5608735), (15, 4486988), (20, 3365241), (22, 3059310), (30, 2243494), (33, 2039540), (44, 1529655), (55, 1223724), (60, 1121747), (66, 1019770), (110, 611862), (132, 509885), (165, 407908), (220, 305931), (330, 203954), (660, 101977)]