9263500

素因数分解:

$2^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 20547072

約数和(自身を除く): 11283572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 191, 194, 250, 382, 388, 485, 500, 764, 955, 970, 1910, 1940, 2425, 3820, 4775, 4850, 9550, 9700, 12125, 18527, 19100, 23875, 24250, 37054, 47750, 48500, 74108, 92635, 95500, 185270, 370540, 463175, 926350, 1852700, 2315875, 4631750, 9263500]

約数ペア:

[(1, 9263500), (2, 4631750), (4, 2315875), (5, 1852700), (10, 926350), (20, 463175), (25, 370540), (50, 185270), (97, 95500), (100, 92635), (125, 74108), (191, 48500), (194, 47750), (250, 37054), (382, 24250), (388, 23875), (485, 19100), (500, 18527), (764, 12125), (955, 9700), (970, 9550), (1910, 4850), (1940, 4775), (2425, 3820)]