10207450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 21096864

約数和(自身を除く): 10889414

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 277, 335, 550, 554, 670, 737, 1385, 1474, 1675, 2770, 3047, 3350, 3685, 6094, 6925, 7370, 13850, 15235, 18425, 18559, 30470, 36850, 37118, 76175, 92795, 152350, 185590, 204149, 408298, 463975, 927950, 1020745, 2041490, 5103725, 10207450]

約数ペア:

[(1, 10207450), (2, 5103725), (5, 2041490), (10, 1020745), (11, 927950), (22, 463975), (25, 408298), (50, 204149), (55, 185590), (67, 152350), (110, 92795), (134, 76175), (275, 37118), (277, 36850), (335, 30470), (550, 18559), (554, 18425), (670, 15235), (737, 13850), (1385, 7370), (1474, 6925), (1675, 6094), (2770, 3685), (3047, 3350)]