9071800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 21438360

約数和(自身を除く): 12366560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 677, 1340, 1354, 1675, 2680, 2708, 3350, 3385, 5416, 6700, 6770, 13400, 13540, 16925, 27080, 33850, 45359, 67700, 90718, 135400, 181436, 226795, 362872, 453590, 907180, 1133975, 1814360, 2267950, 4535900, 9071800]

約数ペア:

[(1, 9071800), (2, 4535900), (4, 2267950), (5, 1814360), (8, 1133975), (10, 907180), (20, 453590), (25, 362872), (40, 226795), (50, 181436), (67, 135400), (100, 90718), (134, 67700), (200, 45359), (268, 33850), (335, 27080), (536, 16925), (670, 13540), (677, 13400), (1340, 6770), (1354, 6700), (1675, 5416), (2680, 3385), (2708, 3350)]