25204050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{56009}}^1$

素因数の和:56027

約数の個数: 36

約数和(自身を含む): 67716090

約数和(自身を除く): 42512040

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 56009, 112018, 168027, 280045, 336054, 504081, 560090, 840135, 1008162, 1400225, 1680270, 2520405, 2800450, 4200675, 5040810, 8401350, 12602025, 25204050]

約数ペア:

[(1, 25204050), (2, 12602025), (3, 8401350), (5, 5040810), (6, 4200675), (9, 2800450), (10, 2520405), (15, 1680270), (18, 1400225), (25, 1008162), (30, 840135), (45, 560090), (50, 504081), (75, 336054), (90, 280045), (150, 168027), (225, 112018), (450, 56009)]