13888600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 36158400

約数和(自身を除く): 22269800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 59, 88, 100, 107, 110, 118, 200, 214, 220, 236, 275, 295, 428, 440, 472, 535, 550, 590, 649, 856, 1070, 1100, 1177, 1180, 1298, 1475, 2140, 2200, 2354, 2360, 2596, 2675, 2950, 3245, 4280, 4708, 5192, 5350, 5885, 5900, 6313, 6490, 9416, 10700, 11770, 11800, 12626, 12980, 16225, 21400, 23540, 25252, 25960, 29425, 31565, 32450, 47080, 50504, 58850, 63130, 64900, 69443, 117700, 126260, 129800, 138886, 157825, 235400, 252520, 277772, 315650, 347215, 555544, 631300, 694430, 1262600, 1388860, 1736075, 2777720, 3472150, 6944300, 13888600]

約数ペア:

[(1, 13888600), (2, 6944300), (4, 3472150), (5, 2777720), (8, 1736075), (10, 1388860), (11, 1262600), (20, 694430), (22, 631300), (25, 555544), (40, 347215), (44, 315650), (50, 277772), (55, 252520), (59, 235400), (88, 157825), (100, 138886), (107, 129800), (110, 126260), (118, 117700), (200, 69443), (214, 64900), (220, 63130), (236, 58850), (275, 50504), (295, 47080), (428, 32450), (440, 31565), (472, 29425), (535, 25960), (550, 25252), (590, 23540), (649, 21400), (856, 16225), (1070, 12980), (1100, 12626), (1177, 11800), (1180, 11770), (1298, 10700), (1475, 9416), (2140, 6490), (2200, 6313), (2354, 5900), (2360, 5885), (2596, 5350), (2675, 5192), (2950, 4708), (3245, 4280)]