255056804820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83351897}}^1$

素因数の和:83351929

約数の個数: 72

約数和(自身を含む): 819182453544

約数和(自身を除く): 564125648724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 83351897, 166703794, 250055691, 333407588, 416759485, 500111382, 750167073, 833518970, 1000222764, 1250278455, 1416982249, 1500334146, 1667037940, 2500556910, 2833964498, 3000668292, 3750835365, 4250946747, 5001113820, 5667928996, 7084911245, 7501670730, 8501893494, 12752840241, 14169822490, 15003341460, 17003786988, 21254733735, 25505680482, 28339644980, 42509467470, 51011360964, 63764201205, 85018934940, 127528402410, 255056804820]

約数ペア:

[(1, 255056804820), (2, 127528402410), (3, 85018934940), (4, 63764201205), (5, 51011360964), (6, 42509467470), (9, 28339644980), (10, 25505680482), (12, 21254733735), (15, 17003786988), (17, 15003341460), (18, 14169822490), (20, 12752840241), (30, 8501893494), (34, 7501670730), (36, 7084911245), (45, 5667928996), (51, 5001113820), (60, 4250946747), (68, 3750835365), (85, 3000668292), (90, 2833964498), (102, 2500556910), (153, 1667037940), (170, 1500334146), (180, 1416982249), (204, 1250278455), (255, 1000222764), (306, 833518970), (340, 750167073), (510, 500111382), (612, 416759485), (765, 333407588), (1020, 250055691), (1530, 166703794), (3060, 83351897)]