2112750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{313}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 5878080

約数和(自身を除く): 3765330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 313, 375, 450, 626, 675, 750, 939, 1125, 1350, 1565, 1878, 2250, 2817, 3130, 3375, 4695, 5634, 6750, 7825, 8451, 9390, 14085, 15650, 16902, 23475, 28170, 39125, 42255, 46950, 70425, 78250, 84510, 117375, 140850, 211275, 234750, 352125, 422550, 704250, 1056375, 2112750]

約数ペア:

[(1, 2112750), (2, 1056375), (3, 704250), (5, 422550), (6, 352125), (9, 234750), (10, 211275), (15, 140850), (18, 117375), (25, 84510), (27, 78250), (30, 70425), (45, 46950), (50, 42255), (54, 39125), (75, 28170), (90, 23475), (125, 16902), (135, 15650), (150, 14085), (225, 9390), (250, 8451), (270, 7825), (313, 6750), (375, 5634), (450, 4695), (626, 3375), (675, 3130), (750, 2817), (939, 2250), (1125, 1878), (1350, 1565)]