219852000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 809512704

約数和(自身を除く): 589660704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 197, 200, 225, 240, 248, 250, 279, 288, 300, 310, 360, 372, 375, 394, 400, 450, 465, 480, 496, 500, 558, 591, 600, 620, 720, 744, 750, 775, 788, 800, 900, 930, 985, 992, 1000, 1116, 1125, 1182, 1200, 1240, 1395, 1440, 1488, 1500, 1550, 1576, 1773, 1800, 1860, 1970, 2000, 2232, 2250, 2325, 2364, 2400, 2480, 2790, 2955, 2976, 3000, 3100, 3152, 3546, 3600, 3720, 3875, 3940, 4000, 4464, 4500, 4650, 4728, 4925, 4960, 5580, 5910, 6000, 6107, 6200, 6304, 6975, 7092, 7200, 7440, 7750, 7880, 8865, 8928, 9000, 9300, 9456, 9850, 11160, 11625, 11820, 12000, 12214, 12400, 13950, 14184, 14775, 14880, 15500, 15760, 17730, 18000, 18321, 18600, 18912, 19700, 22320, 23250, 23640, 24428, 24625, 24800, 27900, 28368, 29550, 30535, 31000, 31520, 34875, 35460, 36000, 36642, 37200, 39400, 44325, 44640, 46500, 47280, 48856, 49250, 54963, 55800, 56736, 59100, 61070, 62000, 69750, 70920, 73284, 73875, 74400, 78800, 88650, 91605, 93000, 94560, 97712, 98500, 109926, 111600, 118200, 122140, 124000, 139500, 141840, 146568, 147750, 152675, 157600, 177300, 183210, 186000, 195424, 197000, 219852, 221625, 223200, 236400, 244280, 274815, 279000, 283680, 293136, 295500, 305350, 354600, 366420, 372000, 394000, 439704, 443250, 458025, 472800, 488560, 549630, 558000, 586272, 591000, 610700, 709200, 732840, 763375, 788000, 879408, 886500, 916050, 977120, 1099260, 1116000, 1182000, 1221400, 1374075, 1418400, 1465680, 1526750, 1758816, 1773000, 1832100, 2198520, 2290125, 2364000, 2442800, 2748150, 2931360, 3053500, 3546000, 3664200, 4397040, 4580250, 4885600, 5496300, 6107000, 6870375, 7092000, 7328400, 8794080, 9160500, 10992600, 12214000, 13740750, 14656800, 18321000, 21985200, 24428000, 27481500, 36642000, 43970400, 54963000, 73284000, 109926000, 219852000]

約数ペア:

[(1, 219852000), (2, 109926000), (3, 73284000), (4, 54963000), (5, 43970400), (6, 36642000), (8, 27481500), (9, 24428000), (10, 21985200), (12, 18321000), (15, 14656800), (16, 13740750), (18, 12214000), (20, 10992600), (24, 9160500), (25, 8794080), (30, 7328400), (31, 7092000), (32, 6870375), (36, 6107000), (40, 5496300), (45, 4885600), (48, 4580250), (50, 4397040), (60, 3664200), (62, 3546000), (72, 3053500), (75, 2931360), (80, 2748150), (90, 2442800), (93, 2364000), (96, 2290125), (100, 2198520), (120, 1832100), (124, 1773000), (125, 1758816), (144, 1526750), (150, 1465680), (155, 1418400), (160, 1374075), (180, 1221400), (186, 1182000), (197, 1116000), (200, 1099260), (225, 977120), (240, 916050), (248, 886500), (250, 879408), (279, 788000), (288, 763375), (300, 732840), (310, 709200), (360, 610700), (372, 591000), (375, 586272), (394, 558000), (400, 549630), (450, 488560), (465, 472800), (480, 458025), (496, 443250), (500, 439704), (558, 394000), (591, 372000), (600, 366420), (620, 354600), (720, 305350), (744, 295500), (750, 293136), (775, 283680), (788, 279000), (800, 274815), (900, 244280), (930, 236400), (985, 223200), (992, 221625), (1000, 219852), (1116, 197000), (1125, 195424), (1182, 186000), (1200, 183210), (1240, 177300), (1395, 157600), (1440, 152675), (1488, 147750), (1500, 146568), (1550, 141840), (1576, 139500), (1773, 124000), (1800, 122140), (1860, 118200), (1970, 111600), (2000, 109926), (2232, 98500), (2250, 97712), (2325, 94560), (2364, 93000), (2400, 91605), (2480, 88650), (2790, 78800), (2955, 74400), (2976, 73875), (3000, 73284), (3100, 70920), (3152, 69750), (3546, 62000), (3600, 61070), (3720, 59100), (3875, 56736), (3940, 55800), (4000, 54963), (4464, 49250), (4500, 48856), (4650, 47280), (4728, 46500), (4925, 44640), (4960, 44325), (5580, 39400), (5910, 37200), (6000, 36642), (6107, 36000), (6200, 35460), (6304, 34875), (6975, 31520), (7092, 31000), (7200, 30535), (7440, 29550), (7750, 28368), (7880, 27900), (8865, 24800), (8928, 24625), (9000, 24428), (9300, 23640), (9456, 23250), (9850, 22320), (11160, 19700), (11625, 18912), (11820, 18600), (12000, 18321), (12214, 18000), (12400, 17730), (13950, 15760), (14184, 15500), (14775, 14880)]