74256660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{412537}}^1$

素因数の和:412552

約数の個数: 36

約数和(自身を含む): 225245748

約数和(自身を除く): 150989088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 412537, 825074, 1237611, 1650148, 2062685, 2475222, 3712833, 4125370, 4950444, 6188055, 7425666, 8250740, 12376110, 14851332, 18564165, 24752220, 37128330, 74256660]

約数ペア:

[(1, 74256660), (2, 37128330), (3, 24752220), (4, 18564165), (5, 14851332), (6, 12376110), (9, 8250740), (10, 7425666), (12, 6188055), (15, 4950444), (18, 4125370), (20, 3712833), (30, 2475222), (36, 2062685), (45, 1650148), (60, 1237611), (90, 825074), (180, 412537)]