255351000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1882

約数の個数: 128

約数和(自身を含む): 814095360

約数和(自身を除く): 558744360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 375, 376, 470, 500, 564, 600, 705, 750, 940, 1000, 1128, 1175, 1410, 1500, 1811, 1880, 2350, 2820, 3000, 3525, 3622, 4700, 5433, 5640, 5875, 7050, 7244, 9055, 9400, 10866, 11750, 14100, 14488, 17625, 18110, 21732, 23500, 27165, 28200, 35250, 36220, 43464, 45275, 47000, 54330, 70500, 72440, 85117, 90550, 108660, 135825, 141000, 170234, 181100, 217320, 226375, 255351, 271650, 340468, 362200, 425585, 452750, 510702, 543300, 679125, 680936, 851170, 905500, 1021404, 1086600, 1276755, 1358250, 1702340, 1811000, 2042808, 2127925, 2553510, 2716500, 3404680, 4255850, 5107020, 5433000, 6383775, 8511700, 10214040, 10639625, 12767550, 17023400, 21279250, 25535100, 31918875, 42558500, 51070200, 63837750, 85117000, 127675500, 255351000]

約数ペア:

[(1, 255351000), (2, 127675500), (3, 85117000), (4, 63837750), (5, 51070200), (6, 42558500), (8, 31918875), (10, 25535100), (12, 21279250), (15, 17023400), (20, 12767550), (24, 10639625), (25, 10214040), (30, 8511700), (40, 6383775), (47, 5433000), (50, 5107020), (60, 4255850), (75, 3404680), (94, 2716500), (100, 2553510), (120, 2127925), (125, 2042808), (141, 1811000), (150, 1702340), (188, 1358250), (200, 1276755), (235, 1086600), (250, 1021404), (282, 905500), (300, 851170), (375, 680936), (376, 679125), (470, 543300), (500, 510702), (564, 452750), (600, 425585), (705, 362200), (750, 340468), (940, 271650), (1000, 255351), (1128, 226375), (1175, 217320), (1410, 181100), (1500, 170234), (1811, 141000), (1880, 135825), (2350, 108660), (2820, 90550), (3000, 85117), (3525, 72440), (3622, 70500), (4700, 54330), (5433, 47000), (5640, 45275), (5875, 43464), (7050, 36220), (7244, 35250), (9055, 28200), (9400, 27165), (10866, 23500), (11750, 21732), (14100, 18110), (14488, 17625)]