8464100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1664

約数の個数: 36

約数和(自身を含む): 18725364

約数和(自身を除く): 10261264

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 1597, 2650, 3194, 5300, 6388, 7985, 15970, 31940, 39925, 79850, 84641, 159700, 169282, 338564, 423205, 846410, 1692820, 2116025, 4232050, 8464100]

約数ペア:

[(1, 8464100), (2, 4232050), (4, 2116025), (5, 1692820), (10, 846410), (20, 423205), (25, 338564), (50, 169282), (53, 159700), (100, 84641), (106, 79850), (212, 39925), (265, 31940), (530, 15970), (1060, 7985), (1325, 6388), (1597, 5300), (2650, 3194)]