166202220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6427}}^1$

素因数の和:6870

約数の個数: 48

約数和(自身を含む): 466518528

約数和(自身を除く): 300316308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 6427, 6465, 8620, 12854, 12930, 19281, 25708, 25860, 32135, 38562, 64270, 77124, 96405, 128540, 192810, 385620, 2770037, 5540074, 8310111, 11080148, 13850185, 16620222, 27700370, 33240444, 41550555, 55400740, 83101110, 166202220]

約数ペア:

[(1, 166202220), (2, 83101110), (3, 55400740), (4, 41550555), (5, 33240444), (6, 27700370), (10, 16620222), (12, 13850185), (15, 11080148), (20, 8310111), (30, 5540074), (60, 2770037), (431, 385620), (862, 192810), (1293, 128540), (1724, 96405), (2155, 77124), (2586, 64270), (4310, 38562), (5172, 32135), (6427, 25860), (6465, 25708), (8620, 19281), (12854, 12930)]