225496800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31319}}^1$

素因数の和:31345

約数の個数: 108

約数和(自身を含む): 795183480

約数和(自身を除く): 569686680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 31319, 62638, 93957, 125276, 156595, 187914, 250552, 281871, 313190, 375828, 469785, 501104, 563742, 626380, 751656, 782975, 939570, 1002208, 1127484, 1252760, 1409355, 1503312, 1565950, 1879140, 2254968, 2348925, 2505520, 2818710, 3006624, 3131900, 3758280, 4509936, 4697850, 5011040, 5637420, 6263800, 7046775, 7516560, 9019872, 9395700, 11274840, 12527600, 14093550, 15033120, 18791400, 22549680, 25055200, 28187100, 37582800, 45099360, 56374200, 75165600, 112748400, 225496800]

約数ペア:

[(1, 225496800), (2, 112748400), (3, 75165600), (4, 56374200), (5, 45099360), (6, 37582800), (8, 28187100), (9, 25055200), (10, 22549680), (12, 18791400), (15, 15033120), (16, 14093550), (18, 12527600), (20, 11274840), (24, 9395700), (25, 9019872), (30, 7516560), (32, 7046775), (36, 6263800), (40, 5637420), (45, 5011040), (48, 4697850), (50, 4509936), (60, 3758280), (72, 3131900), (75, 3006624), (80, 2818710), (90, 2505520), (96, 2348925), (100, 2254968), (120, 1879140), (144, 1565950), (150, 1503312), (160, 1409355), (180, 1252760), (200, 1127484), (225, 1002208), (240, 939570), (288, 782975), (300, 751656), (360, 626380), (400, 563742), (450, 501104), (480, 469785), (600, 375828), (720, 313190), (800, 281871), (900, 250552), (1200, 187914), (1440, 156595), (1800, 125276), (2400, 93957), (3600, 62638), (7200, 31319)]