248850200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{21089}}^1$

素因数の和:21164

約数の個数: 48

約数和(自身を含む): 588411000

約数和(自身を除く): 339560800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 11800, 21089, 42178, 84356, 105445, 168712, 210890, 421780, 527225, 843560, 1054450, 1244251, 2108900, 2488502, 4217800, 4977004, 6221255, 9954008, 12442510, 24885020, 31106275, 49770040, 62212550, 124425100, 248850200]

約数ペア:

[(1, 248850200), (2, 124425100), (4, 62212550), (5, 49770040), (8, 31106275), (10, 24885020), (20, 12442510), (25, 9954008), (40, 6221255), (50, 4977004), (59, 4217800), (100, 2488502), (118, 2108900), (200, 1244251), (236, 1054450), (295, 843560), (472, 527225), (590, 421780), (1180, 210890), (1475, 168712), (2360, 105445), (2950, 84356), (5900, 42178), (11800, 21089)]