194928660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{360979}}^1$

素因数の和:360997

約数の個数: 48

約数和(自身を含む): 606446400

約数和(自身を除く): 411517740

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, 360979, 721958, 1082937, 1443916, 1804895, 2165874, 3248811, 3609790, 4331748, 5414685, 6497622, 7219580, 9746433, 10829370, 12995244, 16244055, 19492866, 21658740, 32488110, 38985732, 48732165, 64976220, 97464330, 194928660]

約数ペア:

[(1, 194928660), (2, 97464330), (3, 64976220), (4, 48732165), (5, 38985732), (6, 32488110), (9, 21658740), (10, 19492866), (12, 16244055), (15, 12995244), (18, 10829370), (20, 9746433), (27, 7219580), (30, 6497622), (36, 5414685), (45, 4331748), (54, 3609790), (60, 3248811), (90, 2165874), (108, 1804895), (135, 1443916), (180, 1082937), (270, 721958), (540, 360979)]