20116302750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{2980193}}^1$

素因数の和:2980219

約数の個数: 64

約数和(自身を含む): 55789231680

約数和(自身を除く): 35672928930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 2980193, 5960386, 8940579, 14900965, 17881158, 26821737, 29801930, 44702895, 53643474, 74504825, 80465211, 89405790, 134108685, 149009650, 160930422, 223514475, 268217370, 372524125, 402326055, 447028950, 670543425, 745048250, 804652110, 1117572375, 1341086850, 2011630275, 2235144750, 3352717125, 4023260550, 6705434250, 10058151375, 20116302750]

約数ペア:

[(1, 20116302750), (2, 10058151375), (3, 6705434250), (5, 4023260550), (6, 3352717125), (9, 2235144750), (10, 2011630275), (15, 1341086850), (18, 1117572375), (25, 804652110), (27, 745048250), (30, 670543425), (45, 447028950), (50, 402326055), (54, 372524125), (75, 268217370), (90, 223514475), (125, 160930422), (135, 149009650), (150, 134108685), (225, 89405790), (250, 80465211), (270, 74504825), (375, 53643474), (450, 44702895), (675, 29801930), (750, 26821737), (1125, 17881158), (1350, 14900965), (2250, 8940579), (3375, 5960386), (6750, 2980193)]