75013960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{267907}}^1$

素因数の和:267925

約数の個数: 32

約数和(自身を含む): 192893760

約数和(自身を除く): 117879800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 267907, 535814, 1071628, 1339535, 1875349, 2143256, 2679070, 3750698, 5358140, 7501396, 9376745, 10716280, 15002792, 18753490, 37506980, 75013960]

約数ペア:

[(1, 75013960), (2, 37506980), (4, 18753490), (5, 15002792), (7, 10716280), (8, 9376745), (10, 7501396), (14, 5358140), (20, 3750698), (28, 2679070), (35, 2143256), (40, 1875349), (56, 1339535), (70, 1071628), (140, 535814), (280, 267907)]