20199162450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1191691}}^1$

素因数の和:1191819

約数の個数: 48

約数和(自身を含む): 50537274336

約数和(自身を除く): 30338111886

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 113, 150, 226, 339, 565, 678, 1130, 1695, 2825, 3390, 5650, 8475, 16950, 1191691, 2383382, 3575073, 5958455, 7150146, 11916910, 17875365, 29792275, 35750730, 59584550, 89376825, 134661083, 178753650, 269322166, 403983249, 673305415, 807966498, 1346610830, 2019916245, 3366527075, 4039832490, 6733054150, 10099581225, 20199162450]

約数ペア:

[(1, 20199162450), (2, 10099581225), (3, 6733054150), (5, 4039832490), (6, 3366527075), (10, 2019916245), (15, 1346610830), (25, 807966498), (30, 673305415), (50, 403983249), (75, 269322166), (113, 178753650), (150, 134661083), (226, 89376825), (339, 59584550), (565, 35750730), (678, 29792275), (1130, 17875365), (1695, 11916910), (2825, 7150146), (3390, 5958455), (5650, 3575073), (8475, 2383382), (16950, 1191691)]