211960800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{3271}}^1$

素因数の和:3303

約数の個数: 180

約数和(自身を含む): 773216136

約数和(自身を除く): 561255336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3271, 3600, 4050, 4320, 5400, 6480, 6542, 7200, 8100, 9813, 10800, 12960, 13084, 16200, 16355, 19626, 21600, 26168, 29439, 32400, 32710, 39252, 49065, 52336, 58878, 64800, 65420, 78504, 81775, 88317, 98130, 104672, 117756, 130840, 147195, 157008, 163550, 176634, 196260, 235512, 245325, 261680, 264951, 294390, 314016, 327100, 353268, 392520, 441585, 471024, 490650, 523360, 529902, 588780, 654200, 706536, 735975, 785040, 883170, 942048, 981300, 1059804, 1177560, 1308400, 1324755, 1413072, 1471950, 1570080, 1766340, 1962600, 2119608, 2207925, 2355120, 2616800, 2649510, 2826144, 2943900, 3532680, 3925200, 4239216, 4415850, 4710240, 5299020, 5887800, 6623775, 7065360, 7850400, 8478432, 8831700, 10598040, 11775600, 13247550, 14130720, 17663400, 21196080, 23551200, 26495100, 35326800, 42392160, 52990200, 70653600, 105980400, 211960800]

約数ペア:

[(1, 211960800), (2, 105980400), (3, 70653600), (4, 52990200), (5, 42392160), (6, 35326800), (8, 26495100), (9, 23551200), (10, 21196080), (12, 17663400), (15, 14130720), (16, 13247550), (18, 11775600), (20, 10598040), (24, 8831700), (25, 8478432), (27, 7850400), (30, 7065360), (32, 6623775), (36, 5887800), (40, 5299020), (45, 4710240), (48, 4415850), (50, 4239216), (54, 3925200), (60, 3532680), (72, 2943900), (75, 2826144), (80, 2649510), (81, 2616800), (90, 2355120), (96, 2207925), (100, 2119608), (108, 1962600), (120, 1766340), (135, 1570080), (144, 1471950), (150, 1413072), (160, 1324755), (162, 1308400), (180, 1177560), (200, 1059804), (216, 981300), (225, 942048), (240, 883170), (270, 785040), (288, 735975), (300, 706536), (324, 654200), (360, 588780), (400, 529902), (405, 523360), (432, 490650), (450, 471024), (480, 441585), (540, 392520), (600, 353268), (648, 327100), (675, 314016), (720, 294390), (800, 264951), (810, 261680), (864, 245325), (900, 235512), (1080, 196260), (1200, 176634), (1296, 163550), (1350, 157008), (1440, 147195), (1620, 130840), (1800, 117756), (2025, 104672), (2160, 98130), (2400, 88317), (2592, 81775), (2700, 78504), (3240, 65420), (3271, 64800), (3600, 58878), (4050, 52336), (4320, 49065), (5400, 39252), (6480, 32710), (6542, 32400), (7200, 29439), (8100, 26168), (9813, 21600), (10800, 19626), (12960, 16355), (13084, 16200)]