10166450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 22331904

約数和(自身を除く): 12165454

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 937, 1085, 1550, 1874, 2170, 4685, 5425, 6559, 9370, 10850, 13118, 23425, 29047, 32795, 46850, 58094, 65590, 145235, 163975, 203329, 290470, 327950, 406658, 726175, 1016645, 1452350, 2033290, 5083225, 10166450]

約数ペア:

[(1, 10166450), (2, 5083225), (5, 2033290), (7, 1452350), (10, 1016645), (14, 726175), (25, 406658), (31, 327950), (35, 290470), (50, 203329), (62, 163975), (70, 145235), (155, 65590), (175, 58094), (217, 46850), (310, 32795), (350, 29047), (434, 23425), (775, 13118), (937, 10850), (1085, 9370), (1550, 6559), (1874, 5425), (2170, 4685)]