47490900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{158303}}^1$

素因数の和:158320

約数の個数: 36

約数和(自身を含む): 137407872

約数和(自身を除く): 89916972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 158303, 316606, 474909, 633212, 791515, 949818, 1583030, 1899636, 2374545, 3166060, 3957575, 4749090, 7915150, 9498180, 11872725, 15830300, 23745450, 47490900]

約数ペア:

[(1, 47490900), (2, 23745450), (3, 15830300), (4, 11872725), (5, 9498180), (6, 7915150), (10, 4749090), (12, 3957575), (15, 3166060), (20, 2374545), (25, 1899636), (30, 1583030), (50, 949818), (60, 791515), (75, 633212), (100, 474909), (150, 316606), (300, 158303)]