1118150

素因数分解:

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

素因数の和:149

約数の個数: 48

約数和(自身を含む): 2410560

約数和(自身を除く): 1292410

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 107, 110, 190, 209, 214, 275, 418, 475, 535, 550, 950, 1045, 1070, 1177, 2033, 2090, 2354, 2675, 4066, 5225, 5350, 5885, 10165, 10450, 11770, 20330, 22363, 29425, 44726, 50825, 58850, 101650, 111815, 223630, 559075, 1118150]

約数ペア:

[(1, 1118150), (2, 559075), (5, 223630), (10, 111815), (11, 101650), (19, 58850), (22, 50825), (25, 44726), (38, 29425), (50, 22363), (55, 20330), (95, 11770), (107, 10450), (110, 10165), (190, 5885), (209, 5350), (214, 5225), (275, 4066), (418, 2675), (475, 2354), (535, 2090), (550, 2033), (950, 1177), (1045, 1070)]