134801820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{27737}}^1$

素因数の和:27761

約数の個数: 72

約数和(自身を含む): 424058544

約数和(自身を除く): 289256724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 27737, 55474, 83211, 110948, 138685, 166422, 249633, 277370, 332844, 416055, 499266, 554740, 748899, 832110, 998532, 1248165, 1497798, 1664220, 2246697, 2496330, 2995596, 3744495, 4493394, 4992660, 6740091, 7488990, 8986788, 11233485, 13480182, 14977980, 22466970, 26960364, 33700455, 44933940, 67400910, 134801820]

約数ペア:

[(1, 134801820), (2, 67400910), (3, 44933940), (4, 33700455), (5, 26960364), (6, 22466970), (9, 14977980), (10, 13480182), (12, 11233485), (15, 8986788), (18, 7488990), (20, 6740091), (27, 4992660), (30, 4493394), (36, 3744495), (45, 2995596), (54, 2496330), (60, 2246697), (81, 1664220), (90, 1497798), (108, 1248165), (135, 998532), (162, 832110), (180, 748899), (243, 554740), (270, 499266), (324, 416055), (405, 332844), (486, 277370), (540, 249633), (810, 166422), (972, 138685), (1215, 110948), (1620, 83211), (2430, 55474), (4860, 27737)]