133098103180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{135814391}}^1$

素因数の和:135814414

約数の個数: 36

約数和(自身を含む): 325139654448

約数和(自身を除く): 192041551268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 135814391, 271628782, 543257564, 679071955, 950700737, 1358143910, 1901401474, 2716287820, 3802802948, 4753503685, 6654905159, 9507007370, 13309810318, 19014014740, 26619620636, 33274525795, 66549051590, 133098103180]

約数ペア:

[(1, 133098103180), (2, 66549051590), (4, 33274525795), (5, 26619620636), (7, 19014014740), (10, 13309810318), (14, 9507007370), (20, 6654905159), (28, 4753503685), (35, 3802802948), (49, 2716287820), (70, 1901401474), (98, 1358143910), (140, 950700737), (196, 679071955), (245, 543257564), (490, 271628782), (980, 135814391)]