212238000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:949

約数の個数: 240

約数和(自身を含む): 799178016

約数和(自身を除く): 586940016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 907, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1560, 1625, 1800, 1814, 1872, 1950, 2000, 2250, 2340, 2600, 2721, 2925, 3000, 3120, 3250, 3600, 3628, 3900, 4500, 4535, 4680, 4875, 5200, 5442, 5850, 6000, 6500, 7256, 7800, 8163, 9000, 9070, 9360, 9750, 10884, 11700, 11791, 13000, 13605, 14512, 14625, 15600, 16326, 18000, 18140, 19500, 21768, 22675, 23400, 23582, 26000, 27210, 29250, 32652, 35373, 36280, 39000, 40815, 43536, 45350, 46800, 47164, 54420, 58500, 58955, 65304, 68025, 70746, 72560, 78000, 81630, 90700, 94328, 106119, 108840, 113375, 117000, 117910, 130608, 136050, 141492, 163260, 176865, 181400, 188656, 204075, 212238, 217680, 226750, 234000, 235820, 272100, 282984, 294775, 326520, 340125, 353730, 362800, 408150, 424476, 453500, 471640, 530595, 544200, 565968, 589550, 653040, 680250, 707460, 816300, 848952, 884325, 907000, 943280, 1020375, 1061190, 1088400, 1179100, 1360500, 1414920, 1473875, 1632600, 1697904, 1768650, 1814000, 2040750, 2122380, 2358200, 2652975, 2721000, 2829840, 2947750, 3265200, 3537300, 4081500, 4244760, 4421625, 4716400, 5305950, 5442000, 5895500, 7074600, 8163000, 8489520, 8843250, 10611900, 11791000, 13264875, 14149200, 16326000, 17686500, 21223800, 23582000, 26529750, 35373000, 42447600, 53059500, 70746000, 106119000, 212238000]

約数ペア:

[(1, 212238000), (2, 106119000), (3, 70746000), (4, 53059500), (5, 42447600), (6, 35373000), (8, 26529750), (9, 23582000), (10, 21223800), (12, 17686500), (13, 16326000), (15, 14149200), (16, 13264875), (18, 11791000), (20, 10611900), (24, 8843250), (25, 8489520), (26, 8163000), (30, 7074600), (36, 5895500), (39, 5442000), (40, 5305950), (45, 4716400), (48, 4421625), (50, 4244760), (52, 4081500), (60, 3537300), (65, 3265200), (72, 2947750), (75, 2829840), (78, 2721000), (80, 2652975), (90, 2358200), (100, 2122380), (104, 2040750), (117, 1814000), (120, 1768650), (125, 1697904), (130, 1632600), (144, 1473875), (150, 1414920), (156, 1360500), (180, 1179100), (195, 1088400), (200, 1061190), (208, 1020375), (225, 943280), (234, 907000), (240, 884325), (250, 848952), (260, 816300), (300, 707460), (312, 680250), (325, 653040), (360, 589550), (375, 565968), (390, 544200), (400, 530595), (450, 471640), (468, 453500), (500, 424476), (520, 408150), (585, 362800), (600, 353730), (624, 340125), (650, 326520), (720, 294775), (750, 282984), (780, 272100), (900, 235820), (907, 234000), (936, 226750), (975, 217680), (1000, 212238), (1040, 204075), (1125, 188656), (1170, 181400), (1200, 176865), (1300, 163260), (1500, 141492), (1560, 136050), (1625, 130608), (1800, 117910), (1814, 117000), (1872, 113375), (1950, 108840), (2000, 106119), (2250, 94328), (2340, 90700), (2600, 81630), (2721, 78000), (2925, 72560), (3000, 70746), (3120, 68025), (3250, 65304), (3600, 58955), (3628, 58500), (3900, 54420), (4500, 47164), (4535, 46800), (4680, 45350), (4875, 43536), (5200, 40815), (5442, 39000), (5850, 36280), (6000, 35373), (6500, 32652), (7256, 29250), (7800, 27210), (8163, 26000), (9000, 23582), (9070, 23400), (9360, 22675), (9750, 21768), (10884, 19500), (11700, 18140), (11791, 18000), (13000, 16326), (13605, 15600), (14512, 14625)]