97136620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{99119}}^1$

素因数の和:99142

約数の個数: 36

約数和(自身を含む): 237293280

約数和(自身を除く): 140156660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 99119, 198238, 396476, 495595, 693833, 991190, 1387666, 1982380, 2775332, 3469165, 4856831, 6938330, 9713662, 13876660, 19427324, 24284155, 48568310, 97136620]

約数ペア:

[(1, 97136620), (2, 48568310), (4, 24284155), (5, 19427324), (7, 13876660), (10, 9713662), (14, 6938330), (20, 4856831), (28, 3469165), (35, 2775332), (49, 1982380), (70, 1387666), (98, 991190), (140, 693833), (196, 495595), (245, 396476), (490, 198238), (980, 99119)]