1520546850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{38839}}^1$

素因数の和:38889

約数の個数: 96

約数和(自身を含む): 4334544000

約数和(自身を除く): 2813997150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 225, 261, 270, 290, 435, 450, 522, 675, 725, 783, 870, 1305, 1350, 1450, 1566, 2175, 2610, 3915, 4350, 6525, 7830, 13050, 19575, 38839, 39150, 77678, 116517, 194195, 233034, 349551, 388390, 582585, 699102, 970975, 1048653, 1126331, 1165170, 1747755, 1941950, 2097306, 2252662, 2912925, 3378993, 3495510, 5243265, 5631655, 5825850, 6757986, 8738775, 10136979, 10486530, 11263310, 16894965, 17477550, 20273958, 26216325, 28158275, 30410937, 33789930, 50684895, 52432650, 56316550, 60821874, 84474825, 101369790, 152054685, 168949650, 253424475, 304109370, 506848950, 760273425, 1520546850]

約数ペア:

[(1, 1520546850), (2, 760273425), (3, 506848950), (5, 304109370), (6, 253424475), (9, 168949650), (10, 152054685), (15, 101369790), (18, 84474825), (25, 60821874), (27, 56316550), (29, 52432650), (30, 50684895), (45, 33789930), (50, 30410937), (54, 28158275), (58, 26216325), (75, 20273958), (87, 17477550), (90, 16894965), (135, 11263310), (145, 10486530), (150, 10136979), (174, 8738775), (225, 6757986), (261, 5825850), (270, 5631655), (290, 5243265), (435, 3495510), (450, 3378993), (522, 2912925), (675, 2252662), (725, 2097306), (783, 1941950), (870, 1747755), (1305, 1165170), (1350, 1126331), (1450, 1048653), (1566, 970975), (2175, 699102), (2610, 582585), (3915, 388390), (4350, 349551), (6525, 233034), (7830, 194195), (13050, 116517), (19575, 77678), (38839, 39150)]