67273380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3853}}^1$

素因数の和:3965

約数の個数: 72

約数和(自身を含む): 206219832

約数和(自身を除く): 138946452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 3853, 4365, 5820, 7706, 8730, 11559, 15412, 17460, 19265, 23118, 34677, 38530, 46236, 57795, 69354, 77060, 115590, 138708, 173385, 231180, 346770, 373741, 693540, 747482, 1121223, 1494964, 1868705, 2242446, 3363669, 3737410, 4484892, 5606115, 6727338, 7474820, 11212230, 13454676, 16818345, 22424460, 33636690, 67273380]

約数ペア:

[(1, 67273380), (2, 33636690), (3, 22424460), (4, 16818345), (5, 13454676), (6, 11212230), (9, 7474820), (10, 6727338), (12, 5606115), (15, 4484892), (18, 3737410), (20, 3363669), (30, 2242446), (36, 1868705), (45, 1494964), (60, 1121223), (90, 747482), (97, 693540), (180, 373741), (194, 346770), (291, 231180), (388, 173385), (485, 138708), (582, 115590), (873, 77060), (970, 69354), (1164, 57795), (1455, 46236), (1746, 38530), (1940, 34677), (2910, 23118), (3492, 19265), (3853, 17460), (4365, 15412), (5820, 11559), (7706, 8730)]