2817000

素因数分解:

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

素因数の和:340

約数の個数: 96

約数和(自身を含む): 9551880

約数和(自身を除く): 6734880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 313, 360, 375, 450, 500, 600, 626, 750, 900, 939, 1000, 1125, 1252, 1500, 1565, 1800, 1878, 2250, 2504, 2817, 3000, 3130, 3756, 4500, 4695, 5634, 6260, 7512, 7825, 9000, 9390, 11268, 12520, 14085, 15650, 18780, 22536, 23475, 28170, 31300, 37560, 39125, 46950, 56340, 62600, 70425, 78250, 93900, 112680, 117375, 140850, 156500, 187800, 234750, 281700, 313000, 352125, 469500, 563400, 704250, 939000, 1408500, 2817000]

約数ペア:

[(1, 2817000), (2, 1408500), (3, 939000), (4, 704250), (5, 563400), (6, 469500), (8, 352125), (9, 313000), (10, 281700), (12, 234750), (15, 187800), (18, 156500), (20, 140850), (24, 117375), (25, 112680), (30, 93900), (36, 78250), (40, 70425), (45, 62600), (50, 56340), (60, 46950), (72, 39125), (75, 37560), (90, 31300), (100, 28170), (120, 23475), (125, 22536), (150, 18780), (180, 15650), (200, 14085), (225, 12520), (250, 11268), (300, 9390), (313, 9000), (360, 7825), (375, 7512), (450, 6260), (500, 5634), (600, 4695), (626, 4500), (750, 3756), (900, 3130), (939, 3000), (1000, 2817), (1125, 2504), (1252, 2250), (1500, 1878), (1565, 1800)]