169493460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18959}}^1$

素因数の和:19120

約数の個数: 48

約数和(自身を含む): 477792000

約数和(自身を除く): 308298540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 18959, 37918, 56877, 75836, 94795, 113754, 189590, 227508, 284385, 379180, 568770, 1137540, 2824891, 5649782, 8474673, 11299564, 14124455, 16949346, 28248910, 33898692, 42373365, 56497820, 84746730, 169493460]

約数ペア:

[(1, 169493460), (2, 84746730), (3, 56497820), (4, 42373365), (5, 33898692), (6, 28248910), (10, 16949346), (12, 14124455), (15, 11299564), (20, 8474673), (30, 5649782), (60, 2824891), (149, 1137540), (298, 568770), (447, 379180), (596, 284385), (745, 227508), (894, 189590), (1490, 113754), (1788, 94795), (2235, 75836), (2980, 56877), (4470, 37918), (8940, 18959)]