12539700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13933}}^1$

素因数の和:13953

約数の個数: 54

約数和(自身を含む): 39307814

約数和(自身を除く): 26768114

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 13933, 27866, 41799, 55732, 69665, 83598, 125397, 139330, 167196, 208995, 250794, 278660, 348325, 417990, 501588, 626985, 696650, 835980, 1044975, 1253970, 1393300, 2089950, 2507940, 3134925, 4179900, 6269850, 12539700]

約数ペア:

[(1, 12539700), (2, 6269850), (3, 4179900), (4, 3134925), (5, 2507940), (6, 2089950), (9, 1393300), (10, 1253970), (12, 1044975), (15, 835980), (18, 696650), (20, 626985), (25, 501588), (30, 417990), (36, 348325), (45, 278660), (50, 250794), (60, 208995), (75, 167196), (90, 139330), (100, 125397), (150, 83598), (180, 69665), (225, 55732), (300, 41799), (450, 27866), (900, 13933)]