138831300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{51419}}^1$

素因数の和:51442

約数の個数: 72

約数和(自身を含む): 446325600

約数和(自身を除く): 307494300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 51419, 102838, 154257, 205676, 257095, 308514, 462771, 514190, 617028, 771285, 925542, 1028380, 1285475, 1388313, 1542570, 1851084, 2313855, 2570950, 2776626, 3085140, 3856425, 4627710, 5141900, 5553252, 6941565, 7712850, 9255420, 11569275, 13883130, 15425700, 23138550, 27766260, 34707825, 46277100, 69415650, 138831300]

約数ペア:

[(1, 138831300), (2, 69415650), (3, 46277100), (4, 34707825), (5, 27766260), (6, 23138550), (9, 15425700), (10, 13883130), (12, 11569275), (15, 9255420), (18, 7712850), (20, 6941565), (25, 5553252), (27, 5141900), (30, 4627710), (36, 3856425), (45, 3085140), (50, 2776626), (54, 2570950), (60, 2313855), (75, 1851084), (90, 1542570), (100, 1388313), (108, 1285475), (135, 1028380), (150, 925542), (180, 771285), (225, 617028), (270, 514190), (300, 462771), (450, 308514), (540, 257095), (675, 205676), (900, 154257), (1350, 102838), (2700, 51419)]