106142620

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{26669}}^1$

素因数の和:26877

約数の個数: 24

約数和(自身を含む): 224028000

約数和(自身を除く): 117885380

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 26669, 53338, 106676, 133345, 266690, 533380, 5307131, 10614262, 21228524, 26535655, 53071310, 106142620]

約数ペア:

[(1, 106142620), (2, 53071310), (4, 26535655), (5, 21228524), (10, 10614262), (20, 5307131), (199, 533380), (398, 266690), (796, 133345), (995, 106676), (1990, 53338), (3980, 26669)]