12742650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{9439}}^1$

素因数の和:9460

約数の個数: 48

約数和(自身を含む): 35116800

約数和(自身を除く): 22374150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 9439, 18878, 28317, 47195, 56634, 84951, 94390, 141585, 169902, 235975, 254853, 283170, 424755, 471950, 509706, 707925, 849510, 1274265, 1415850, 2123775, 2548530, 4247550, 6371325, 12742650]

約数ペア:

[(1, 12742650), (2, 6371325), (3, 4247550), (5, 2548530), (6, 2123775), (9, 1415850), (10, 1274265), (15, 849510), (18, 707925), (25, 509706), (27, 471950), (30, 424755), (45, 283170), (50, 254853), (54, 235975), (75, 169902), (90, 141585), (135, 94390), (150, 84951), (225, 56634), (270, 47195), (450, 28317), (675, 18878), (1350, 9439)]