75326220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139493}}^1$

素因数の和:139511

約数の個数: 48

約数和(自身を含む): 234349920

約数和(自身を除く): 159023700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 139493, 278986, 418479, 557972, 697465, 836958, 1255437, 1394930, 1673916, 2092395, 2510874, 2789860, 3766311, 4184790, 5021748, 6277185, 7532622, 8369580, 12554370, 15065244, 18831555, 25108740, 37663110, 75326220]

約数ペア:

[(1, 75326220), (2, 37663110), (3, 25108740), (4, 18831555), (5, 15065244), (6, 12554370), (9, 8369580), (10, 7532622), (12, 6277185), (15, 5021748), (18, 4184790), (20, 3766311), (27, 2789860), (30, 2510874), (36, 2092395), (45, 1673916), (54, 1394930), (60, 1255437), (90, 836958), (108, 697465), (135, 557972), (180, 418479), (270, 278986), (540, 139493)]