212802000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 160

約数和(自身を含む): 710311680

約数和(自身を除く): 497509680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 240, 250, 290, 300, 348, 375, 400, 435, 464, 500, 580, 600, 696, 725, 750, 870, 1000, 1160, 1200, 1223, 1392, 1450, 1500, 1740, 2000, 2175, 2320, 2446, 2900, 3000, 3480, 3625, 3669, 4350, 4892, 5800, 6000, 6115, 6960, 7250, 7338, 8700, 9784, 10875, 11600, 12230, 14500, 14676, 17400, 18345, 19568, 21750, 24460, 29000, 29352, 30575, 34800, 35467, 36690, 43500, 48920, 58000, 58704, 61150, 70934, 73380, 87000, 91725, 97840, 106401, 122300, 141868, 146760, 152875, 174000, 177335, 183450, 212802, 244600, 283736, 293520, 305750, 354670, 366900, 425604, 458625, 489200, 532005, 567472, 611500, 709340, 733800, 851208, 886675, 917250, 1064010, 1223000, 1418680, 1467600, 1702416, 1773350, 1834500, 2128020, 2446000, 2660025, 2837360, 3546700, 3669000, 4256040, 4433375, 5320050, 7093400, 7338000, 8512080, 8866750, 10640100, 13300125, 14186800, 17733500, 21280200, 26600250, 35467000, 42560400, 53200500, 70934000, 106401000, 212802000]

約数ペア:

[(1, 212802000), (2, 106401000), (3, 70934000), (4, 53200500), (5, 42560400), (6, 35467000), (8, 26600250), (10, 21280200), (12, 17733500), (15, 14186800), (16, 13300125), (20, 10640100), (24, 8866750), (25, 8512080), (29, 7338000), (30, 7093400), (40, 5320050), (48, 4433375), (50, 4256040), (58, 3669000), (60, 3546700), (75, 2837360), (80, 2660025), (87, 2446000), (100, 2128020), (116, 1834500), (120, 1773350), (125, 1702416), (145, 1467600), (150, 1418680), (174, 1223000), (200, 1064010), (232, 917250), (240, 886675), (250, 851208), (290, 733800), (300, 709340), (348, 611500), (375, 567472), (400, 532005), (435, 489200), (464, 458625), (500, 425604), (580, 366900), (600, 354670), (696, 305750), (725, 293520), (750, 283736), (870, 244600), (1000, 212802), (1160, 183450), (1200, 177335), (1223, 174000), (1392, 152875), (1450, 146760), (1500, 141868), (1740, 122300), (2000, 106401), (2175, 97840), (2320, 91725), (2446, 87000), (2900, 73380), (3000, 70934), (3480, 61150), (3625, 58704), (3669, 58000), (4350, 48920), (4892, 43500), (5800, 36690), (6000, 35467), (6115, 34800), (6960, 30575), (7250, 29352), (7338, 29000), (8700, 24460), (9784, 21750), (10875, 19568), (11600, 18345), (12230, 17400), (14500, 14676)]