949702950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{301493}}^1$

素因数の和:301518

約数の個数: 72

約数和(自身を含む): 2916049968

約数和(自身を除く): 1966347018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 301493, 602986, 904479, 1507465, 1808958, 2110451, 2713437, 3014930, 4220902, 4522395, 5426874, 6331353, 7537325, 9044790, 10552255, 12662706, 13567185, 15074650, 18994059, 21104510, 22611975, 27134370, 31656765, 37988118, 45223950, 52761275, 63313530, 67835925, 94970295, 105522550, 135671850, 158283825, 189940590, 316567650, 474851475, 949702950]

約数ペア:

[(1, 949702950), (2, 474851475), (3, 316567650), (5, 189940590), (6, 158283825), (7, 135671850), (9, 105522550), (10, 94970295), (14, 67835925), (15, 63313530), (18, 52761275), (21, 45223950), (25, 37988118), (30, 31656765), (35, 27134370), (42, 22611975), (45, 21104510), (50, 18994059), (63, 15074650), (70, 13567185), (75, 12662706), (90, 10552255), (105, 9044790), (126, 7537325), (150, 6331353), (175, 5426874), (210, 4522395), (225, 4220902), (315, 3014930), (350, 2713437), (450, 2110451), (525, 1808958), (630, 1507465), (1050, 904479), (1575, 602986), (3150, 301493)]