5495500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 12448800

約数和(自身を除く): 6953300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 379, 500, 580, 725, 758, 1450, 1516, 1895, 2900, 3625, 3790, 7250, 7580, 9475, 10991, 14500, 18950, 21982, 37900, 43964, 47375, 54955, 94750, 109910, 189500, 219820, 274775, 549550, 1099100, 1373875, 2747750, 5495500]

約数ペア:

[(1, 5495500), (2, 2747750), (4, 1373875), (5, 1099100), (10, 549550), (20, 274775), (25, 219820), (29, 189500), (50, 109910), (58, 94750), (100, 54955), (116, 47375), (125, 43964), (145, 37900), (250, 21982), (290, 18950), (379, 14500), (500, 10991), (580, 9475), (725, 7580), (758, 7250), (1450, 3790), (1516, 3625), (1895, 2900)]