2284900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 5042212

約数和(自身を除く): 2757312

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 313, 365, 626, 730, 1252, 1460, 1565, 1825, 3130, 3650, 6260, 7300, 7825, 15650, 22849, 31300, 45698, 91396, 114245, 228490, 456980, 571225, 1142450, 2284900]

約数ペア:

[(1, 2284900), (2, 1142450), (4, 571225), (5, 456980), (10, 228490), (20, 114245), (25, 91396), (50, 45698), (73, 31300), (100, 22849), (146, 15650), (292, 7825), (313, 7300), (365, 6260), (626, 3650), (730, 3130), (1252, 1825), (1460, 1565)]