71285700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{237619}}^1$

素因数の和:237636

約数の個数: 36

約数和(自身を含む): 206254160

約数和(自身を除く): 134968460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 237619, 475238, 712857, 950476, 1188095, 1425714, 2376190, 2851428, 3564285, 4752380, 5940475, 7128570, 11880950, 14257140, 17821425, 23761900, 35642850, 71285700]

約数ペア:

[(1, 71285700), (2, 35642850), (3, 23761900), (4, 17821425), (5, 14257140), (6, 11880950), (10, 7128570), (12, 5940475), (15, 4752380), (20, 3564285), (25, 2851428), (30, 2376190), (50, 1425714), (60, 1188095), (75, 950476), (100, 712857), (150, 475238), (300, 237619)]