197850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1319}}^1$

素因数の和:1334

約数の個数: 24

約数和(自身を含む): 491040

約数和(自身を除く): 293190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1319, 2638, 3957, 6595, 7914, 13190, 19785, 32975, 39570, 65950, 98925, 197850]

約数ペア:

[(1, 197850), (2, 98925), (3, 65950), (5, 39570), (6, 32975), (10, 19785), (15, 13190), (25, 7914), (30, 6595), (50, 3957), (75, 2638), (150, 1319)]