149982200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1425

約数の個数: 96

約数和(自身を含む): 379998000

約数和(自身を除く): 230015800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 29, 38, 40, 50, 58, 76, 95, 100, 116, 145, 152, 190, 200, 232, 290, 380, 475, 551, 580, 725, 760, 950, 1102, 1160, 1361, 1450, 1900, 2204, 2722, 2755, 2900, 3800, 4408, 5444, 5510, 5800, 6805, 10888, 11020, 13610, 13775, 22040, 25859, 27220, 27550, 34025, 39469, 51718, 54440, 55100, 68050, 78938, 103436, 110200, 129295, 136100, 157876, 197345, 206872, 258590, 272200, 315752, 394690, 517180, 646475, 749911, 789380, 986725, 1034360, 1292950, 1499822, 1578760, 1973450, 2585900, 2999644, 3749555, 3946900, 5171800, 5999288, 7499110, 7893800, 14998220, 18747775, 29996440, 37495550, 74991100, 149982200]

約数ペア:

[(1, 149982200), (2, 74991100), (4, 37495550), (5, 29996440), (8, 18747775), (10, 14998220), (19, 7893800), (20, 7499110), (25, 5999288), (29, 5171800), (38, 3946900), (40, 3749555), (50, 2999644), (58, 2585900), (76, 1973450), (95, 1578760), (100, 1499822), (116, 1292950), (145, 1034360), (152, 986725), (190, 789380), (200, 749911), (232, 646475), (290, 517180), (380, 394690), (475, 315752), (551, 272200), (580, 258590), (725, 206872), (760, 197345), (950, 157876), (1102, 136100), (1160, 129295), (1361, 110200), (1450, 103436), (1900, 78938), (2204, 68050), (2722, 55100), (2755, 54440), (2900, 51718), (3800, 39469), (4408, 34025), (5444, 27550), (5510, 27220), (5800, 25859), (6805, 22040), (10888, 13775), (11020, 13610)]