398052000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11057}}^1$

素因数の和:11088

約数の個数: 144

約数和(自身を含む): 1412814312

約数和(自身を除く): 1014762312

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, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 11057, 12000, 18000, 22114, 33171, 36000, 44228, 55285, 66342, 88456, 99513, 110570, 132684, 165855, 176912, 199026, 221140, 265368, 276425, 331710, 353824, 398052, 442280, 497565, 530736, 552850, 663420, 796104, 829275, 884560, 995130, 1061472, 1105700, 1326840, 1382125, 1592208, 1658550, 1769120, 1990260, 2211400, 2487825, 2653680, 2764250, 3184416, 3317100, 3980520, 4146375, 4422800, 4975650, 5307360, 5528500, 6634200, 7961040, 8292750, 8845600, 9951300, 11057000, 12439125, 13268400, 15922080, 16585500, 19902600, 22114000, 24878250, 26536800, 33171000, 39805200, 44228000, 49756500, 66342000, 79610400, 99513000, 132684000, 199026000, 398052000]

約数ペア:

[(1, 398052000), (2, 199026000), (3, 132684000), (4, 99513000), (5, 79610400), (6, 66342000), (8, 49756500), (9, 44228000), (10, 39805200), (12, 33171000), (15, 26536800), (16, 24878250), (18, 22114000), (20, 19902600), (24, 16585500), (25, 15922080), (30, 13268400), (32, 12439125), (36, 11057000), (40, 9951300), (45, 8845600), (48, 8292750), (50, 7961040), (60, 6634200), (72, 5528500), (75, 5307360), (80, 4975650), (90, 4422800), (96, 4146375), (100, 3980520), (120, 3317100), (125, 3184416), (144, 2764250), (150, 2653680), (160, 2487825), (180, 2211400), (200, 1990260), (225, 1769120), (240, 1658550), (250, 1592208), (288, 1382125), (300, 1326840), (360, 1105700), (375, 1061472), (400, 995130), (450, 884560), (480, 829275), (500, 796104), (600, 663420), (720, 552850), (750, 530736), (800, 497565), (900, 442280), (1000, 398052), (1125, 353824), (1200, 331710), (1440, 276425), (1500, 265368), (1800, 221140), (2000, 199026), (2250, 176912), (2400, 165855), (3000, 132684), (3600, 110570), (4000, 99513), (4500, 88456), (6000, 66342), (7200, 55285), (9000, 44228), (11057, 36000), (12000, 33171), (18000, 22114)]