68377000

素因数分解:

$2^3\times 5^3\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 161825040

約数和(自身を除く): 93448040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 125, 200, 202, 250, 404, 500, 505, 677, 808, 1000, 1010, 1354, 2020, 2525, 2708, 3385, 4040, 5050, 5416, 6770, 10100, 12625, 13540, 16925, 20200, 25250, 27080, 33850, 50500, 67700, 68377, 84625, 101000, 135400, 136754, 169250, 273508, 338500, 341885, 547016, 677000, 683770, 1367540, 1709425, 2735080, 3418850, 6837700, 8547125, 13675400, 17094250, 34188500, 68377000]

約数ペア:

[(1, 68377000), (2, 34188500), (4, 17094250), (5, 13675400), (8, 8547125), (10, 6837700), (20, 3418850), (25, 2735080), (40, 1709425), (50, 1367540), (100, 683770), (101, 677000), (125, 547016), (200, 341885), (202, 338500), (250, 273508), (404, 169250), (500, 136754), (505, 135400), (677, 101000), (808, 84625), (1000, 68377), (1010, 67700), (1354, 50500), (2020, 33850), (2525, 27080), (2708, 25250), (3385, 20200), (4040, 16925), (5050, 13540), (5416, 12625), (6770, 10100)]