20565148050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{15233443}}^1$

素因数の和:15233464

約数の個数: 48

約数和(自身を含む): 56668411680

約数和(自身を除く): 36103263630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 15233443, 30466886, 45700329, 76167215, 91400658, 137100987, 152334430, 228501645, 274201974, 380836075, 411302961, 457003290, 685504935, 761672150, 822605922, 1142508225, 1371009870, 2056514805, 2285016450, 3427524675, 4113029610, 6855049350, 10282574025, 20565148050]

約数ペア:

[(1, 20565148050), (2, 10282574025), (3, 6855049350), (5, 4113029610), (6, 3427524675), (9, 2285016450), (10, 2056514805), (15, 1371009870), (18, 1142508225), (25, 822605922), (27, 761672150), (30, 685504935), (45, 457003290), (50, 411302961), (54, 380836075), (75, 274201974), (90, 228501645), (135, 152334430), (150, 137100987), (225, 91400658), (270, 76167215), (450, 45700329), (675, 30466886), (1350, 15233443)]