8914828900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5244017}}^1$

素因数の和:5244048

約数の個数: 36

約数和(自身を含む): 20483134308

約数和(自身を除く): 11568305408

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 5244017, 10488034, 20976068, 26220085, 52440170, 89148289, 104880340, 131100425, 178296578, 262200850, 356593156, 445741445, 524401700, 891482890, 1782965780, 2228707225, 4457414450, 8914828900]

約数ペア:

[(1, 8914828900), (2, 4457414450), (4, 2228707225), (5, 1782965780), (10, 891482890), (17, 524401700), (20, 445741445), (25, 356593156), (34, 262200850), (50, 178296578), (68, 131100425), (85, 104880340), (100, 89148289), (170, 52440170), (340, 26220085), (425, 20976068), (850, 10488034), (1700, 5244017)]