82122200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14159}}^1$

素因数の和:14204

約数の個数: 48

約数和(自身を含む): 197532000

約数和(自身を除く): 115409800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 14159, 28318, 56636, 70795, 113272, 141590, 283180, 353975, 410611, 566360, 707950, 821222, 1415900, 1642444, 2053055, 2831800, 3284888, 4106110, 8212220, 10265275, 16424440, 20530550, 41061100, 82122200]

約数ペア:

[(1, 82122200), (2, 41061100), (4, 20530550), (5, 16424440), (8, 10265275), (10, 8212220), (20, 4106110), (25, 3284888), (29, 2831800), (40, 2053055), (50, 1642444), (58, 1415900), (100, 821222), (116, 707950), (145, 566360), (200, 410611), (232, 353975), (290, 283180), (580, 141590), (725, 113272), (1160, 70795), (1450, 56636), (2900, 28318), (5800, 14159)]