2149088900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3070127}}^1$

素因数の和:3070148

約数の個数: 36

約数和(自身を含む): 5329742208

約数和(自身を除く): 3180653308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3070127, 6140254, 12280508, 15350635, 21490889, 30701270, 42981778, 61402540, 76753175, 85963556, 107454445, 153506350, 214908890, 307012700, 429817780, 537272225, 1074544450, 2149088900]

約数ペア:

[(1, 2149088900), (2, 1074544450), (4, 537272225), (5, 429817780), (7, 307012700), (10, 214908890), (14, 153506350), (20, 107454445), (25, 85963556), (28, 76753175), (35, 61402540), (50, 42981778), (70, 30701270), (100, 21490889), (140, 15350635), (175, 12280508), (350, 6140254), (700, 3070127)]