169460740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 370610352

約数和(自身を除く): 201149612

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 365, 370, 730, 740, 1460, 2701, 3137, 5402, 6274, 10804, 12548, 13505, 15685, 27010, 31370, 54020, 62740, 116069, 229001, 232138, 458002, 464276, 580345, 916004, 1145005, 1160690, 2290010, 2321380, 4580020, 8473037, 16946074, 33892148, 42365185, 84730370, 169460740]

約数ペア:

[(1, 169460740), (2, 84730370), (4, 42365185), (5, 33892148), (10, 16946074), (20, 8473037), (37, 4580020), (73, 2321380), (74, 2290010), (146, 1160690), (148, 1145005), (185, 916004), (292, 580345), (365, 464276), (370, 458002), (730, 232138), (740, 229001), (1460, 116069), (2701, 62740), (3137, 54020), (5402, 31370), (6274, 27010), (10804, 15685), (12548, 13505)]