157588140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27077}}^1$

素因数の和:27186

約数の個数: 48

約数和(自身を含む): 445812192

約数和(自身を除く): 288224052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 27077, 54154, 81231, 108308, 135385, 162462, 270770, 324924, 406155, 541540, 812310, 1624620, 2626469, 5252938, 7879407, 10505876, 13132345, 15758814, 26264690, 31517628, 39397035, 52529380, 78794070, 157588140]

約数ペア:

[(1, 157588140), (2, 78794070), (3, 52529380), (4, 39397035), (5, 31517628), (6, 26264690), (10, 15758814), (12, 13132345), (15, 10505876), (20, 7879407), (30, 5252938), (60, 2626469), (97, 1624620), (194, 812310), (291, 541540), (388, 406155), (485, 324924), (582, 270770), (970, 162462), (1164, 135385), (1455, 108308), (1940, 81231), (2910, 54154), (5820, 27077)]