199977120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 384

約数和(自身を含む): 849139200

約数和(自身を除く): 649162080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 389, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 778, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1167, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1556, 1632, 1680, 1785, 1836, 1890, 1904, 1945, 2016, 2040, 2142, 2160, 2295, 2334, 2380, 2448, 2520, 2720, 2723, 2856, 3024, 3060, 3112, 3213, 3360, 3501, 3570, 3672, 3780, 3808, 3890, 4080, 4284, 4320, 4590, 4668, 4760, 4896, 5040, 5355, 5446, 5712, 5835, 6048, 6120, 6224, 6426, 6613, 7002, 7140, 7344, 7560, 7780, 8160, 8169, 8568, 9180, 9336, 9520, 10080, 10503, 10710, 10892, 11424, 11670, 12240, 12448, 12852, 13226, 13615, 14004, 14280, 14688, 15120, 15560, 16065, 16338, 17136, 17505, 18360, 18672, 19040, 19839, 21006, 21420, 21784, 23340, 24480, 24507, 25704, 26452, 27230, 28008, 28560, 30240, 31120, 32130, 32676, 33065, 34272, 35010, 36720, 37344, 39678, 40845, 42012, 42840, 43568, 46291, 46680, 49014, 51408, 52515, 52904, 54460, 56016, 57120, 59517, 62240, 64260, 65352, 66130, 70020, 73440, 73521, 79356, 81690, 84024, 85680, 87136, 92582, 93360, 98028, 99195, 102816, 105030, 105808, 108920, 112032, 119034, 122535, 128520, 130704, 132260, 138873, 140040, 147042, 158712, 163380, 168048, 171360, 178551, 185164, 186720, 196056, 198390, 210060, 211616, 217840, 231455, 238068, 245070, 257040, 261408, 264520, 277746, 280080, 294084, 297585, 317424, 326760, 336096, 357102, 367605, 370328, 392112, 396780, 416619, 420120, 435680, 462910, 476136, 490140, 514080, 529040, 555492, 560160, 588168, 595170, 634848, 653520, 694365, 714204, 735210, 740656, 784224, 793560, 833238, 840240, 892755, 925820, 952272, 980280, 1058080, 1110984, 1176336, 1190340, 1249857, 1307040, 1388730, 1428408, 1470420, 1481312, 1587120, 1666476, 1680480, 1785510, 1851640, 1904544, 1960560, 2083095, 2221968, 2352672, 2380680, 2499714, 2777460, 2856816, 2940840, 3174240, 3332952, 3571020, 3703280, 3921120, 4166190, 4443936, 4761360, 4999428, 5554920, 5713632, 5881680, 6249285, 6665904, 7142040, 7406560, 8332380, 9522720, 9998856, 11109840, 11763360, 12498570, 13331808, 14284080, 16664760, 19997712, 22219680, 24997140, 28568160, 33329520, 39995424, 49994280, 66659040, 99988560, 199977120]

約数ペア:

[(1, 199977120), (2, 99988560), (3, 66659040), (4, 49994280), (5, 39995424), (6, 33329520), (7, 28568160), (8, 24997140), (9, 22219680), (10, 19997712), (12, 16664760), (14, 14284080), (15, 13331808), (16, 12498570), (17, 11763360), (18, 11109840), (20, 9998856), (21, 9522720), (24, 8332380), (27, 7406560), (28, 7142040), (30, 6665904), (32, 6249285), (34, 5881680), (35, 5713632), (36, 5554920), (40, 4999428), (42, 4761360), (45, 4443936), (48, 4166190), (51, 3921120), (54, 3703280), (56, 3571020), (60, 3332952), (63, 3174240), (68, 2940840), (70, 2856816), (72, 2777460), (80, 2499714), (84, 2380680), (85, 2352672), (90, 2221968), (96, 2083095), (102, 1960560), (105, 1904544), (108, 1851640), (112, 1785510), (119, 1680480), (120, 1666476), (126, 1587120), (135, 1481312), (136, 1470420), (140, 1428408), (144, 1388730), (153, 1307040), (160, 1249857), (168, 1190340), (170, 1176336), (180, 1110984), (189, 1058080), (204, 980280), (210, 952272), (216, 925820), (224, 892755), (238, 840240), (240, 833238), (252, 793560), (255, 784224), (270, 740656), (272, 735210), (280, 714204), (288, 694365), (306, 653520), (315, 634848), (336, 595170), (340, 588168), (357, 560160), (360, 555492), (378, 529040), (389, 514080), (408, 490140), (420, 476136), (432, 462910), (459, 435680), (476, 420120), (480, 416619), (504, 396780), (510, 392112), (540, 370328), (544, 367605), (560, 357102), (595, 336096), (612, 326760), (630, 317424), (672, 297585), (680, 294084), (714, 280080), (720, 277746), (756, 264520), (765, 261408), (778, 257040), (816, 245070), (840, 238068), (864, 231455), (918, 217840), (945, 211616), (952, 210060), (1008, 198390), (1020, 196056), (1071, 186720), (1080, 185164), (1120, 178551), (1167, 171360), (1190, 168048), (1224, 163380), (1260, 158712), (1360, 147042), (1428, 140040), (1440, 138873), (1512, 132260), (1530, 130704), (1556, 128520), (1632, 122535), (1680, 119034), (1785, 112032), (1836, 108920), (1890, 105808), (1904, 105030), (1945, 102816), (2016, 99195), (2040, 98028), (2142, 93360), (2160, 92582), (2295, 87136), (2334, 85680), (2380, 84024), (2448, 81690), (2520, 79356), (2720, 73521), (2723, 73440), (2856, 70020), (3024, 66130), (3060, 65352), (3112, 64260), (3213, 62240), (3360, 59517), (3501, 57120), (3570, 56016), (3672, 54460), (3780, 52904), (3808, 52515), (3890, 51408), (4080, 49014), (4284, 46680), (4320, 46291), (4590, 43568), (4668, 42840), (4760, 42012), (4896, 40845), (5040, 39678), (5355, 37344), (5446, 36720), (5712, 35010), (5835, 34272), (6048, 33065), (6120, 32676), (6224, 32130), (6426, 31120), (6613, 30240), (7002, 28560), (7140, 28008), (7344, 27230), (7560, 26452), (7780, 25704), (8160, 24507), (8169, 24480), (8568, 23340), (9180, 21784), (9336, 21420), (9520, 21006), (10080, 19839), (10503, 19040), (10710, 18672), (10892, 18360), (11424, 17505), (11670, 17136), (12240, 16338), (12448, 16065), (12852, 15560), (13226, 15120), (13615, 14688), (14004, 14280)]