196811700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{656039}}^1$

素因数の和:656056

約数の個数: 36

約数和(自身を含む): 569442720

約数和(自身を除く): 372631020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 656039, 1312078, 1968117, 2624156, 3280195, 3936234, 6560390, 7872468, 9840585, 13120780, 16400975, 19681170, 32801950, 39362340, 49202925, 65603900, 98405850, 196811700]

約数ペア:

[(1, 196811700), (2, 98405850), (3, 65603900), (4, 49202925), (5, 39362340), (6, 32801950), (10, 19681170), (12, 16400975), (15, 13120780), (20, 9840585), (25, 7872468), (30, 6560390), (50, 3936234), (60, 3280195), (75, 2624156), (100, 1968117), (150, 1312078), (300, 656039)]