10438500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{6959}}^1$

素因数の和:6981

約数の個数: 48

約数和(自身を含む): 30401280

約数和(自身を除く): 19962780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 6959, 13918, 20877, 27836, 34795, 41754, 69590, 83508, 104385, 139180, 173975, 208770, 347950, 417540, 521925, 695900, 869875, 1043850, 1739750, 2087700, 2609625, 3479500, 5219250, 10438500]

約数ペア:

[(1, 10438500), (2, 5219250), (3, 3479500), (4, 2609625), (5, 2087700), (6, 1739750), (10, 1043850), (12, 869875), (15, 695900), (20, 521925), (25, 417540), (30, 347950), (50, 208770), (60, 173975), (75, 139180), (100, 104385), (125, 83508), (150, 69590), (250, 41754), (300, 34795), (375, 27836), (500, 20877), (750, 13918), (1500, 6959)]