5445800

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 12869340

約数和(自身を除く): 7423540

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 373, 584, 730, 746, 1460, 1492, 1825, 1865, 2920, 2984, 3650, 3730, 7300, 7460, 9325, 14600, 14920, 18650, 27229, 37300, 54458, 74600, 108916, 136145, 217832, 272290, 544580, 680725, 1089160, 1361450, 2722900, 5445800]

約数ペア:

[(1, 5445800), (2, 2722900), (4, 1361450), (5, 1089160), (8, 680725), (10, 544580), (20, 272290), (25, 217832), (40, 136145), (50, 108916), (73, 74600), (100, 54458), (146, 37300), (200, 27229), (292, 18650), (365, 14920), (373, 14600), (584, 9325), (730, 7460), (746, 7300), (1460, 3730), (1492, 3650), (1825, 2984), (1865, 2920)]