9892500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{1319}}^1$

素因数の和:1346

約数の個数: 60

約数和(自身を含む): 28865760

約数和(自身を除く): 18973260

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, 625, 750, 1250, 1319, 1500, 1875, 2500, 2638, 3750, 3957, 5276, 6595, 7500, 7914, 13190, 15828, 19785, 26380, 32975, 39570, 65950, 79140, 98925, 131900, 164875, 197850, 329750, 395700, 494625, 659500, 824375, 989250, 1648750, 1978500, 2473125, 3297500, 4946250, 9892500]

約数ペア:

[(1, 9892500), (2, 4946250), (3, 3297500), (4, 2473125), (5, 1978500), (6, 1648750), (10, 989250), (12, 824375), (15, 659500), (20, 494625), (25, 395700), (30, 329750), (50, 197850), (60, 164875), (75, 131900), (100, 98925), (125, 79140), (150, 65950), (250, 39570), (300, 32975), (375, 26380), (500, 19785), (625, 15828), (750, 13190), (1250, 7914), (1319, 7500), (1500, 6595), (1875, 5276), (2500, 3957), (2638, 3750)]