212230800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 240

約数和(自身を含む): 774642880

約数和(自身を除く): 562412080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 100, 108, 120, 129, 135, 144, 150, 172, 180, 200, 215, 216, 225, 240, 258, 270, 300, 344, 360, 387, 400, 430, 432, 450, 457, 516, 540, 600, 645, 675, 688, 720, 774, 860, 900, 914, 1032, 1075, 1080, 1161, 1200, 1290, 1350, 1371, 1548, 1720, 1800, 1828, 1935, 2064, 2150, 2160, 2285, 2322, 2580, 2700, 2742, 3096, 3225, 3440, 3600, 3656, 3870, 4113, 4300, 4570, 4644, 5160, 5400, 5484, 5805, 6192, 6450, 6855, 7312, 7740, 8226, 8600, 9140, 9288, 9675, 10320, 10800, 10968, 11425, 11610, 12339, 12900, 13710, 15480, 16452, 17200, 18280, 18576, 19350, 19651, 20565, 21936, 22850, 23220, 24678, 25800, 27420, 29025, 30960, 32904, 34275, 36560, 38700, 39302, 41130, 45700, 46440, 49356, 51600, 54840, 58050, 58953, 61695, 65808, 68550, 77400, 78604, 82260, 91400, 92880, 98255, 98712, 102825, 109680, 116100, 117906, 123390, 137100, 154800, 157208, 164520, 176859, 182800, 196510, 197424, 205650, 232200, 235812, 246780, 274200, 294765, 308475, 314416, 329040, 353718, 393020, 411300, 464400, 471624, 491275, 493560, 530577, 548400, 589530, 616950, 707436, 786040, 822600, 884295, 943248, 982550, 987120, 1061154, 1179060, 1233900, 1414872, 1473825, 1572080, 1645200, 1768590, 1965100, 2122308, 2358120, 2467800, 2652885, 2829744, 2947650, 3537180, 3930200, 4244616, 4421475, 4716240, 4935600, 5305770, 5895300, 7074360, 7860400, 8489232, 8842950, 10611540, 11790600, 13264425, 14148720, 17685900, 21223080, 23581200, 26528850, 35371800, 42446160, 53057700, 70743600, 106115400, 212230800]

約数ペア:

[(1, 212230800), (2, 106115400), (3, 70743600), (4, 53057700), (5, 42446160), (6, 35371800), (8, 26528850), (9, 23581200), (10, 21223080), (12, 17685900), (15, 14148720), (16, 13264425), (18, 11790600), (20, 10611540), (24, 8842950), (25, 8489232), (27, 7860400), (30, 7074360), (36, 5895300), (40, 5305770), (43, 4935600), (45, 4716240), (48, 4421475), (50, 4244616), (54, 3930200), (60, 3537180), (72, 2947650), (75, 2829744), (80, 2652885), (86, 2467800), (90, 2358120), (100, 2122308), (108, 1965100), (120, 1768590), (129, 1645200), (135, 1572080), (144, 1473825), (150, 1414872), (172, 1233900), (180, 1179060), (200, 1061154), (215, 987120), (216, 982550), (225, 943248), (240, 884295), (258, 822600), (270, 786040), (300, 707436), (344, 616950), (360, 589530), (387, 548400), (400, 530577), (430, 493560), (432, 491275), (450, 471624), (457, 464400), (516, 411300), (540, 393020), (600, 353718), (645, 329040), (675, 314416), (688, 308475), (720, 294765), (774, 274200), (860, 246780), (900, 235812), (914, 232200), (1032, 205650), (1075, 197424), (1080, 196510), (1161, 182800), (1200, 176859), (1290, 164520), (1350, 157208), (1371, 154800), (1548, 137100), (1720, 123390), (1800, 117906), (1828, 116100), (1935, 109680), (2064, 102825), (2150, 98712), (2160, 98255), (2285, 92880), (2322, 91400), (2580, 82260), (2700, 78604), (2742, 77400), (3096, 68550), (3225, 65808), (3440, 61695), (3600, 58953), (3656, 58050), (3870, 54840), (4113, 51600), (4300, 49356), (4570, 46440), (4644, 45700), (5160, 41130), (5400, 39302), (5484, 38700), (5805, 36560), (6192, 34275), (6450, 32904), (6855, 30960), (7312, 29025), (7740, 27420), (8226, 25800), (8600, 24678), (9140, 23220), (9288, 22850), (9675, 21936), (10320, 20565), (10800, 19651), (10968, 19350), (11425, 18576), (11610, 18280), (12339, 17200), (12900, 16452), (13710, 15480)]