69202620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{128153}}^1$

素因数の和:128171

約数の個数: 48

約数和(自身を含む): 215298720

約数和(自身を除く): 146096100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 128153, 256306, 384459, 512612, 640765, 768918, 1153377, 1281530, 1537836, 1922295, 2306754, 2563060, 3460131, 3844590, 4613508, 5766885, 6920262, 7689180, 11533770, 13840524, 17300655, 23067540, 34601310, 69202620]

約数ペア:

[(1, 69202620), (2, 34601310), (3, 23067540), (4, 17300655), (5, 13840524), (6, 11533770), (9, 7689180), (10, 6920262), (12, 5766885), (15, 4613508), (18, 3844590), (20, 3460131), (27, 2563060), (30, 2306754), (36, 1922295), (45, 1537836), (54, 1281530), (60, 1153377), (90, 768918), (108, 640765), (135, 512612), (180, 384459), (270, 256306), (540, 128153)]