221312000

素因数分解:

$2^{10}\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 352

約数和(自身を含む): 715303680

約数和(自身を除く): 493991680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 38, 40, 50, 52, 56, 64, 65, 70, 76, 80, 91, 95, 100, 104, 112, 125, 128, 130, 133, 140, 152, 160, 175, 182, 190, 200, 208, 224, 247, 250, 256, 260, 266, 280, 304, 320, 325, 350, 364, 380, 400, 416, 448, 455, 475, 494, 500, 512, 520, 532, 560, 608, 640, 650, 665, 700, 728, 760, 800, 832, 875, 896, 910, 950, 988, 1000, 1024, 1040, 1064, 1120, 1216, 1235, 1280, 1300, 1330, 1400, 1456, 1520, 1600, 1625, 1664, 1729, 1750, 1792, 1820, 1900, 1976, 2000, 2080, 2128, 2240, 2275, 2375, 2432, 2470, 2560, 2600, 2660, 2800, 2912, 3040, 3200, 3250, 3325, 3328, 3458, 3500, 3584, 3640, 3800, 3952, 4000, 4160, 4256, 4480, 4550, 4750, 4864, 4940, 5120, 5200, 5320, 5600, 5824, 6080, 6175, 6400, 6500, 6650, 6656, 6916, 7000, 7168, 7280, 7600, 7904, 8000, 8320, 8512, 8645, 8960, 9100, 9500, 9728, 9880, 10400, 10640, 11200, 11375, 11648, 12160, 12350, 12800, 13000, 13300, 13312, 13832, 14000, 14560, 15200, 15808, 16000, 16625, 16640, 17024, 17290, 17920, 18200, 19000, 19456, 19760, 20800, 21280, 22400, 22750, 23296, 24320, 24700, 25600, 26000, 26600, 27664, 28000, 29120, 30400, 30875, 31616, 32000, 33250, 33280, 34048, 34580, 35840, 36400, 38000, 39520, 41600, 42560, 43225, 44800, 45500, 46592, 48640, 49400, 52000, 53200, 55328, 56000, 58240, 60800, 61750, 63232, 64000, 66500, 66560, 68096, 69160, 72800, 76000, 79040, 83200, 85120, 86450, 89600, 91000, 93184, 97280, 98800, 104000, 106400, 110656, 112000, 116480, 121600, 123500, 126464, 128000, 133000, 136192, 138320, 145600, 152000, 158080, 166400, 170240, 172900, 179200, 182000, 197600, 208000, 212800, 216125, 221312, 224000, 232960, 243200, 247000, 252928, 266000, 276640, 291200, 304000, 316160, 332800, 340480, 345800, 364000, 395200, 416000, 425600, 432250, 442624, 448000, 465920, 486400, 494000, 532000, 553280, 582400, 608000, 632320, 680960, 691600, 728000, 790400, 832000, 851200, 864500, 885248, 896000, 988000, 1064000, 1106560, 1164800, 1216000, 1264640, 1383200, 1456000, 1580800, 1664000, 1702400, 1729000, 1770496, 1976000, 2128000, 2213120, 2329600, 2432000, 2766400, 2912000, 3161600, 3404800, 3458000, 3952000, 4256000, 4426240, 5532800, 5824000, 6323200, 6916000, 7904000, 8512000, 8852480, 11065600, 11648000, 13832000, 15808000, 17024000, 22131200, 27664000, 31616000, 44262400, 55328000, 110656000, 221312000]

約数ペア:

[(1, 221312000), (2, 110656000), (4, 55328000), (5, 44262400), (7, 31616000), (8, 27664000), (10, 22131200), (13, 17024000), (14, 15808000), (16, 13832000), (19, 11648000), (20, 11065600), (25, 8852480), (26, 8512000), (28, 7904000), (32, 6916000), (35, 6323200), (38, 5824000), (40, 5532800), (50, 4426240), (52, 4256000), (56, 3952000), (64, 3458000), (65, 3404800), (70, 3161600), (76, 2912000), (80, 2766400), (91, 2432000), (95, 2329600), (100, 2213120), (104, 2128000), (112, 1976000), (125, 1770496), (128, 1729000), (130, 1702400), (133, 1664000), (140, 1580800), (152, 1456000), (160, 1383200), (175, 1264640), (182, 1216000), (190, 1164800), (200, 1106560), (208, 1064000), (224, 988000), (247, 896000), (250, 885248), (256, 864500), (260, 851200), (266, 832000), (280, 790400), (304, 728000), (320, 691600), (325, 680960), (350, 632320), (364, 608000), (380, 582400), (400, 553280), (416, 532000), (448, 494000), (455, 486400), (475, 465920), (494, 448000), (500, 442624), (512, 432250), (520, 425600), (532, 416000), (560, 395200), (608, 364000), (640, 345800), (650, 340480), (665, 332800), (700, 316160), (728, 304000), (760, 291200), (800, 276640), (832, 266000), (875, 252928), (896, 247000), (910, 243200), (950, 232960), (988, 224000), (1000, 221312), (1024, 216125), (1040, 212800), (1064, 208000), (1120, 197600), (1216, 182000), (1235, 179200), (1280, 172900), (1300, 170240), (1330, 166400), (1400, 158080), (1456, 152000), (1520, 145600), (1600, 138320), (1625, 136192), (1664, 133000), (1729, 128000), (1750, 126464), (1792, 123500), (1820, 121600), (1900, 116480), (1976, 112000), (2000, 110656), (2080, 106400), (2128, 104000), (2240, 98800), (2275, 97280), (2375, 93184), (2432, 91000), (2470, 89600), (2560, 86450), (2600, 85120), (2660, 83200), (2800, 79040), (2912, 76000), (3040, 72800), (3200, 69160), (3250, 68096), (3325, 66560), (3328, 66500), (3458, 64000), (3500, 63232), (3584, 61750), (3640, 60800), (3800, 58240), (3952, 56000), (4000, 55328), (4160, 53200), (4256, 52000), (4480, 49400), (4550, 48640), (4750, 46592), (4864, 45500), (4940, 44800), (5120, 43225), (5200, 42560), (5320, 41600), (5600, 39520), (5824, 38000), (6080, 36400), (6175, 35840), (6400, 34580), (6500, 34048), (6650, 33280), (6656, 33250), (6916, 32000), (7000, 31616), (7168, 30875), (7280, 30400), (7600, 29120), (7904, 28000), (8000, 27664), (8320, 26600), (8512, 26000), (8645, 25600), (8960, 24700), (9100, 24320), (9500, 23296), (9728, 22750), (9880, 22400), (10400, 21280), (10640, 20800), (11200, 19760), (11375, 19456), (11648, 19000), (12160, 18200), (12350, 17920), (12800, 17290), (13000, 17024), (13300, 16640), (13312, 16625), (13832, 16000), (14000, 15808), (14560, 15200)]