239994000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 240

約数和(自身を含む): 855004800

約数和(自身を除く): 615010800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 100, 120, 125, 134, 144, 150, 180, 199, 200, 201, 225, 240, 250, 268, 300, 335, 360, 375, 398, 400, 402, 450, 500, 536, 597, 600, 603, 670, 720, 750, 796, 804, 900, 995, 1000, 1005, 1072, 1125, 1194, 1200, 1206, 1340, 1500, 1592, 1608, 1675, 1791, 1800, 1990, 2000, 2010, 2250, 2388, 2412, 2680, 2985, 3000, 3015, 3184, 3216, 3350, 3582, 3600, 3980, 4020, 4500, 4776, 4824, 4975, 5025, 5360, 5970, 6000, 6030, 6700, 7164, 7960, 8040, 8375, 8955, 9000, 9552, 9648, 9950, 10050, 11940, 12060, 13333, 13400, 14328, 14925, 15075, 15920, 16080, 16750, 17910, 18000, 19900, 20100, 23880, 24120, 24875, 25125, 26666, 26800, 28656, 29850, 30150, 33500, 35820, 39800, 39999, 40200, 44775, 47760, 48240, 49750, 50250, 53332, 59700, 60300, 66665, 67000, 71640, 74625, 75375, 79600, 79998, 80400, 89550, 99500, 100500, 106664, 119400, 119997, 120600, 133330, 134000, 143280, 149250, 150750, 159996, 179100, 199000, 199995, 201000, 213328, 223875, 238800, 239994, 241200, 266660, 298500, 301500, 319992, 333325, 358200, 398000, 399990, 402000, 447750, 479988, 533320, 597000, 599985, 603000, 639984, 666650, 716400, 799980, 895500, 959976, 999975, 1066640, 1194000, 1199970, 1206000, 1333300, 1599960, 1666625, 1791000, 1919952, 1999950, 2399940, 2666600, 2999925, 3199920, 3333250, 3582000, 3999900, 4799880, 4999875, 5333200, 5999850, 6666500, 7999800, 9599760, 9999750, 11999700, 13333000, 14999625, 15999600, 19999500, 23999400, 26666000, 29999250, 39999000, 47998800, 59998500, 79998000, 119997000, 239994000]

約数ペア:

[(1, 239994000), (2, 119997000), (3, 79998000), (4, 59998500), (5, 47998800), (6, 39999000), (8, 29999250), (9, 26666000), (10, 23999400), (12, 19999500), (15, 15999600), (16, 14999625), (18, 13333000), (20, 11999700), (24, 9999750), (25, 9599760), (30, 7999800), (36, 6666500), (40, 5999850), (45, 5333200), (48, 4999875), (50, 4799880), (60, 3999900), (67, 3582000), (72, 3333250), (75, 3199920), (80, 2999925), (90, 2666600), (100, 2399940), (120, 1999950), (125, 1919952), (134, 1791000), (144, 1666625), (150, 1599960), (180, 1333300), (199, 1206000), (200, 1199970), (201, 1194000), (225, 1066640), (240, 999975), (250, 959976), (268, 895500), (300, 799980), (335, 716400), (360, 666650), (375, 639984), (398, 603000), (400, 599985), (402, 597000), (450, 533320), (500, 479988), (536, 447750), (597, 402000), (600, 399990), (603, 398000), (670, 358200), (720, 333325), (750, 319992), (796, 301500), (804, 298500), (900, 266660), (995, 241200), (1000, 239994), (1005, 238800), (1072, 223875), (1125, 213328), (1194, 201000), (1200, 199995), (1206, 199000), (1340, 179100), (1500, 159996), (1592, 150750), (1608, 149250), (1675, 143280), (1791, 134000), (1800, 133330), (1990, 120600), (2000, 119997), (2010, 119400), (2250, 106664), (2388, 100500), (2412, 99500), (2680, 89550), (2985, 80400), (3000, 79998), (3015, 79600), (3184, 75375), (3216, 74625), (3350, 71640), (3582, 67000), (3600, 66665), (3980, 60300), (4020, 59700), (4500, 53332), (4776, 50250), (4824, 49750), (4975, 48240), (5025, 47760), (5360, 44775), (5970, 40200), (6000, 39999), (6030, 39800), (6700, 35820), (7164, 33500), (7960, 30150), (8040, 29850), (8375, 28656), (8955, 26800), (9000, 26666), (9552, 25125), (9648, 24875), (9950, 24120), (10050, 23880), (11940, 20100), (12060, 19900), (13333, 18000), (13400, 17910), (14328, 16750), (14925, 16080), (15075, 15920)]