2722900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 6005692

約数和(自身を除く): 3282792

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 373, 730, 746, 1460, 1492, 1825, 1865, 3650, 3730, 7300, 7460, 9325, 18650, 27229, 37300, 54458, 108916, 136145, 272290, 544580, 680725, 1361450, 2722900]

約数ペア:

[(1, 2722900), (2, 1361450), (4, 680725), (5, 544580), (10, 272290), (20, 136145), (25, 108916), (50, 54458), (73, 37300), (100, 27229), (146, 18650), (292, 9325), (365, 7460), (373, 7300), (730, 3730), (746, 3650), (1460, 1865), (1492, 1825)]