235400

素因数分解:

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

素因数の和:134

約数の個数: 48

約数和(自身を含む): 602640

約数和(自身を除く): 367240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 107, 110, 200, 214, 220, 275, 428, 440, 535, 550, 856, 1070, 1100, 1177, 2140, 2200, 2354, 2675, 4280, 4708, 5350, 5885, 9416, 10700, 11770, 21400, 23540, 29425, 47080, 58850, 117700, 235400]

約数ペア:

[(1, 235400), (2, 117700), (4, 58850), (5, 47080), (8, 29425), (10, 23540), (11, 21400), (20, 11770), (22, 10700), (25, 9416), (40, 5885), (44, 5350), (50, 4708), (55, 4280), (88, 2675), (100, 2354), (107, 2200), (110, 2140), (200, 1177), (214, 1100), (220, 1070), (275, 856), (428, 550), (440, 535)]