209257440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 384

約数和(自身を含む): 812851200

約数和(自身を除く): 603593760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 41, 42, 48, 49, 56, 60, 62, 70, 80, 82, 84, 93, 96, 98, 105, 112, 120, 123, 124, 140, 147, 155, 160, 164, 168, 186, 196, 205, 210, 217, 224, 240, 245, 246, 248, 280, 287, 294, 310, 328, 336, 343, 372, 392, 410, 420, 434, 465, 480, 490, 492, 496, 560, 574, 588, 615, 620, 651, 656, 672, 686, 735, 744, 784, 820, 840, 861, 868, 930, 980, 984, 992, 1029, 1085, 1120, 1148, 1176, 1230, 1240, 1271, 1302, 1312, 1372, 1435, 1470, 1488, 1519, 1568, 1640, 1680, 1715, 1722, 1736, 1860, 1960, 1968, 2009, 2058, 2170, 2296, 2352, 2460, 2480, 2542, 2604, 2744, 2870, 2940, 2976, 3038, 3255, 3280, 3360, 3430, 3444, 3472, 3720, 3813, 3920, 3936, 4018, 4116, 4305, 4340, 4557, 4592, 4704, 4920, 4960, 5084, 5145, 5208, 5488, 5740, 5880, 6027, 6076, 6355, 6510, 6560, 6860, 6888, 6944, 7440, 7595, 7626, 7840, 8036, 8232, 8610, 8680, 8897, 9114, 9184, 9840, 10045, 10168, 10290, 10416, 10633, 10976, 11480, 11760, 12054, 12152, 12710, 13020, 13720, 13776, 14063, 14880, 15190, 15252, 16072, 16464, 17220, 17360, 17794, 18228, 19065, 19680, 20090, 20336, 20580, 20832, 21266, 22785, 22960, 23520, 24108, 24304, 25420, 26040, 26691, 27440, 27552, 28126, 30135, 30380, 30504, 31899, 32144, 32928, 34440, 34720, 35588, 36456, 38130, 40180, 40672, 41160, 42189, 42532, 44485, 45570, 45920, 48216, 48608, 50840, 52080, 53165, 53382, 54880, 56252, 60270, 60760, 61008, 62279, 63798, 64288, 68880, 70315, 71176, 72912, 76260, 80360, 82320, 84378, 85064, 88970, 91140, 96432, 101680, 104160, 106330, 106764, 112504, 120540, 121520, 122016, 124558, 127596, 133455, 137760, 140630, 142352, 145824, 152520, 159495, 160720, 164640, 168756, 170128, 177940, 182280, 186837, 192864, 203360, 210945, 212660, 213528, 225008, 241080, 243040, 249116, 255192, 266910, 281260, 284704, 305040, 311395, 318990, 321440, 337512, 340256, 355880, 364560, 373674, 421890, 425320, 427056, 435953, 450016, 482160, 498232, 510384, 533820, 562520, 610080, 622790, 637980, 675024, 711760, 729120, 747348, 843780, 850640, 854112, 871906, 934185, 964320, 996464, 1020768, 1067640, 1125040, 1245580, 1275960, 1307859, 1350048, 1423520, 1494696, 1687560, 1701280, 1743812, 1868370, 1992928, 2135280, 2179765, 2250080, 2491160, 2551920, 2615718, 2989392, 3375120, 3487624, 3736740, 4270560, 4359530, 4982320, 5103840, 5231436, 5978784, 6539295, 6750240, 6975248, 7473480, 8719060, 9964640, 10462872, 13078590, 13950496, 14946960, 17438120, 20925744, 26157180, 29893920, 34876240, 41851488, 52314360, 69752480, 104628720, 209257440]

約数ペア:

[(1, 209257440), (2, 104628720), (3, 69752480), (4, 52314360), (5, 41851488), (6, 34876240), (7, 29893920), (8, 26157180), (10, 20925744), (12, 17438120), (14, 14946960), (15, 13950496), (16, 13078590), (20, 10462872), (21, 9964640), (24, 8719060), (28, 7473480), (30, 6975248), (31, 6750240), (32, 6539295), (35, 5978784), (40, 5231436), (41, 5103840), (42, 4982320), (48, 4359530), (49, 4270560), (56, 3736740), (60, 3487624), (62, 3375120), (70, 2989392), (80, 2615718), (82, 2551920), (84, 2491160), (93, 2250080), (96, 2179765), (98, 2135280), (105, 1992928), (112, 1868370), (120, 1743812), (123, 1701280), (124, 1687560), (140, 1494696), (147, 1423520), (155, 1350048), (160, 1307859), (164, 1275960), (168, 1245580), (186, 1125040), (196, 1067640), (205, 1020768), (210, 996464), (217, 964320), (224, 934185), (240, 871906), (245, 854112), (246, 850640), (248, 843780), (280, 747348), (287, 729120), (294, 711760), (310, 675024), (328, 637980), (336, 622790), (343, 610080), (372, 562520), (392, 533820), (410, 510384), (420, 498232), (434, 482160), (465, 450016), (480, 435953), (490, 427056), (492, 425320), (496, 421890), (560, 373674), (574, 364560), (588, 355880), (615, 340256), (620, 337512), (651, 321440), (656, 318990), (672, 311395), (686, 305040), (735, 284704), (744, 281260), (784, 266910), (820, 255192), (840, 249116), (861, 243040), (868, 241080), (930, 225008), (980, 213528), (984, 212660), (992, 210945), (1029, 203360), (1085, 192864), (1120, 186837), (1148, 182280), (1176, 177940), (1230, 170128), (1240, 168756), (1271, 164640), (1302, 160720), (1312, 159495), (1372, 152520), (1435, 145824), (1470, 142352), (1488, 140630), (1519, 137760), (1568, 133455), (1640, 127596), (1680, 124558), (1715, 122016), (1722, 121520), (1736, 120540), (1860, 112504), (1960, 106764), (1968, 106330), (2009, 104160), (2058, 101680), (2170, 96432), (2296, 91140), (2352, 88970), (2460, 85064), (2480, 84378), (2542, 82320), (2604, 80360), (2744, 76260), (2870, 72912), (2940, 71176), (2976, 70315), (3038, 68880), (3255, 64288), (3280, 63798), (3360, 62279), (3430, 61008), (3444, 60760), (3472, 60270), (3720, 56252), (3813, 54880), (3920, 53382), (3936, 53165), (4018, 52080), (4116, 50840), (4305, 48608), (4340, 48216), (4557, 45920), (4592, 45570), (4704, 44485), (4920, 42532), (4960, 42189), (5084, 41160), (5145, 40672), (5208, 40180), (5488, 38130), (5740, 36456), (5880, 35588), (6027, 34720), (6076, 34440), (6355, 32928), (6510, 32144), (6560, 31899), (6860, 30504), (6888, 30380), (6944, 30135), (7440, 28126), (7595, 27552), (7626, 27440), (7840, 26691), (8036, 26040), (8232, 25420), (8610, 24304), (8680, 24108), (8897, 23520), (9114, 22960), (9184, 22785), (9840, 21266), (10045, 20832), (10168, 20580), (10290, 20336), (10416, 20090), (10633, 19680), (10976, 19065), (11480, 18228), (11760, 17794), (12054, 17360), (12152, 17220), (12710, 16464), (13020, 16072), (13720, 15252), (13776, 15190), (14063, 14880)]