201405500

素因数分解:

$2^2\times 5^3\times {\mathrm{229}}^1\times {\mathrm{1759}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 442041600

約数和(自身を除く): 240636100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 229, 250, 458, 500, 916, 1145, 1759, 2290, 3518, 4580, 5725, 7036, 8795, 11450, 17590, 22900, 28625, 35180, 43975, 57250, 87950, 114500, 175900, 219875, 402811, 439750, 805622, 879500, 1611244, 2014055, 4028110, 8056220, 10070275, 20140550, 40281100, 50351375, 100702750, 201405500]

約数ペア:

[(1, 201405500), (2, 100702750), (4, 50351375), (5, 40281100), (10, 20140550), (20, 10070275), (25, 8056220), (50, 4028110), (100, 2014055), (125, 1611244), (229, 879500), (250, 805622), (458, 439750), (500, 402811), (916, 219875), (1145, 175900), (1759, 114500), (2290, 87950), (3518, 57250), (4580, 43975), (5725, 35180), (7036, 28625), (8795, 22900), (11450, 17590)]