870801300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{322519}}^1$

素因数の和:322542

約数の個数: 72

約数和(自身を含む): 2799473600

約数和(自身を除く): 1928672300

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, 322519, 645038, 967557, 1290076, 1612595, 1935114, 2902671, 3225190, 3870228, 4837785, 5805342, 6450380, 8062975, 8708013, 9675570, 11610684, 14513355, 16125950, 17416026, 19351140, 24188925, 29026710, 32251900, 34832052, 43540065, 48377850, 58053420, 72566775, 87080130, 96755700, 145133550, 174160260, 217700325, 290267100, 435400650, 870801300]

約数ペア:

[(1, 870801300), (2, 435400650), (3, 290267100), (4, 217700325), (5, 174160260), (6, 145133550), (9, 96755700), (10, 87080130), (12, 72566775), (15, 58053420), (18, 48377850), (20, 43540065), (25, 34832052), (27, 32251900), (30, 29026710), (36, 24188925), (45, 19351140), (50, 17416026), (54, 16125950), (60, 14513355), (75, 11610684), (90, 9675570), (100, 8708013), (108, 8062975), (135, 6450380), (150, 5805342), (180, 4837785), (225, 3870228), (270, 3225190), (300, 2902671), (450, 1935114), (540, 1612595), (675, 1290076), (900, 967557), (1350, 645038), (2700, 322519)]