1191900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 3593520

約数和(自身を除く): 2401620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 137, 145, 150, 174, 274, 290, 300, 348, 411, 435, 548, 580, 685, 725, 822, 870, 1370, 1450, 1644, 1740, 2055, 2175, 2740, 2900, 3425, 3973, 4110, 4350, 6850, 7946, 8220, 8700, 10275, 11919, 13700, 15892, 19865, 20550, 23838, 39730, 41100, 47676, 59595, 79460, 99325, 119190, 198650, 238380, 297975, 397300, 595950, 1191900]

約数ペア:

[(1, 1191900), (2, 595950), (3, 397300), (4, 297975), (5, 238380), (6, 198650), (10, 119190), (12, 99325), (15, 79460), (20, 59595), (25, 47676), (29, 41100), (30, 39730), (50, 23838), (58, 20550), (60, 19865), (75, 15892), (87, 13700), (100, 11919), (116, 10275), (137, 8700), (145, 8220), (150, 7946), (174, 6850), (274, 4350), (290, 4110), (300, 3973), (348, 3425), (411, 2900), (435, 2740), (548, 2175), (580, 2055), (685, 1740), (725, 1644), (822, 1450), (870, 1370)]