5590750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 12130560

約数和(自身を除く): 6539810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 107, 110, 125, 190, 209, 214, 250, 275, 418, 475, 535, 550, 950, 1045, 1070, 1177, 1375, 2033, 2090, 2354, 2375, 2675, 2750, 4066, 4750, 5225, 5350, 5885, 10165, 10450, 11770, 13375, 20330, 22363, 26125, 26750, 29425, 44726, 50825, 52250, 58850, 101650, 111815, 147125, 223630, 254125, 294250, 508250, 559075, 1118150, 2795375, 5590750]

約数ペア:

[(1, 5590750), (2, 2795375), (5, 1118150), (10, 559075), (11, 508250), (19, 294250), (22, 254125), (25, 223630), (38, 147125), (50, 111815), (55, 101650), (95, 58850), (107, 52250), (110, 50825), (125, 44726), (190, 29425), (209, 26750), (214, 26125), (250, 22363), (275, 20330), (418, 13375), (475, 11770), (535, 10450), (550, 10165), (950, 5885), (1045, 5350), (1070, 5225), (1177, 4750), (1375, 4066), (2033, 2750), (2090, 2675), (2354, 2375)]