208382400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 252

約数和(自身を含む): 767715000

約数和(自身を除く): 559332600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 192, 200, 225, 232, 240, 261, 288, 290, 300, 320, 348, 360, 400, 435, 450, 464, 480, 499, 522, 576, 580, 600, 696, 720, 725, 800, 870, 900, 928, 960, 998, 1044, 1160, 1200, 1305, 1392, 1440, 1450, 1497, 1600, 1740, 1800, 1856, 1996, 2088, 2175, 2320, 2400, 2495, 2610, 2784, 2880, 2900, 2994, 3480, 3600, 3992, 4176, 4350, 4491, 4640, 4800, 4990, 5220, 5568, 5800, 5988, 6525, 6960, 7200, 7485, 7984, 8352, 8700, 8982, 9280, 9980, 10440, 11600, 11976, 12475, 13050, 13920, 14400, 14471, 14970, 15968, 16704, 17400, 17964, 19960, 20880, 22455, 23200, 23952, 24950, 26100, 27840, 28942, 29940, 31936, 34800, 35928, 37425, 39920, 41760, 43413, 44910, 46400, 47904, 49900, 52200, 57884, 59880, 69600, 71856, 72355, 74850, 79840, 83520, 86826, 89820, 95808, 99800, 104400, 112275, 115768, 119760, 130239, 139200, 143712, 144710, 149700, 159680, 173652, 179640, 199600, 208800, 217065, 224550, 231536, 239520, 260478, 287424, 289420, 299400, 347304, 359280, 361775, 399200, 417600, 434130, 449100, 463072, 479040, 520956, 578840, 598800, 651195, 694608, 718560, 723550, 798400, 868260, 898200, 926144, 1041912, 1085325, 1157680, 1197600, 1302390, 1389216, 1437120, 1447100, 1736520, 1796400, 2083824, 2170650, 2315360, 2395200, 2604780, 2778432, 2894200, 3255975, 3473040, 3592800, 4167648, 4341300, 4630720, 5209560, 5788400, 6511950, 6946080, 7185600, 8335296, 8682600, 10419120, 11576800, 13023900, 13892160, 17365200, 20838240, 23153600, 26047800, 34730400, 41676480, 52095600, 69460800, 104191200, 208382400]

約数ペア:

[(1, 208382400), (2, 104191200), (3, 69460800), (4, 52095600), (5, 41676480), (6, 34730400), (8, 26047800), (9, 23153600), (10, 20838240), (12, 17365200), (15, 13892160), (16, 13023900), (18, 11576800), (20, 10419120), (24, 8682600), (25, 8335296), (29, 7185600), (30, 6946080), (32, 6511950), (36, 5788400), (40, 5209560), (45, 4630720), (48, 4341300), (50, 4167648), (58, 3592800), (60, 3473040), (64, 3255975), (72, 2894200), (75, 2778432), (80, 2604780), (87, 2395200), (90, 2315360), (96, 2170650), (100, 2083824), (116, 1796400), (120, 1736520), (144, 1447100), (145, 1437120), (150, 1389216), (160, 1302390), (174, 1197600), (180, 1157680), (192, 1085325), (200, 1041912), (225, 926144), (232, 898200), (240, 868260), (261, 798400), (288, 723550), (290, 718560), (300, 694608), (320, 651195), (348, 598800), (360, 578840), (400, 520956), (435, 479040), (450, 463072), (464, 449100), (480, 434130), (499, 417600), (522, 399200), (576, 361775), (580, 359280), (600, 347304), (696, 299400), (720, 289420), (725, 287424), (800, 260478), (870, 239520), (900, 231536), (928, 224550), (960, 217065), (998, 208800), (1044, 199600), (1160, 179640), (1200, 173652), (1305, 159680), (1392, 149700), (1440, 144710), (1450, 143712), (1497, 139200), (1600, 130239), (1740, 119760), (1800, 115768), (1856, 112275), (1996, 104400), (2088, 99800), (2175, 95808), (2320, 89820), (2400, 86826), (2495, 83520), (2610, 79840), (2784, 74850), (2880, 72355), (2900, 71856), (2994, 69600), (3480, 59880), (3600, 57884), (3992, 52200), (4176, 49900), (4350, 47904), (4491, 46400), (4640, 44910), (4800, 43413), (4990, 41760), (5220, 39920), (5568, 37425), (5800, 35928), (5988, 34800), (6525, 31936), (6960, 29940), (7200, 28942), (7485, 27840), (7984, 26100), (8352, 24950), (8700, 23952), (8982, 23200), (9280, 22455), (9980, 20880), (10440, 19960), (11600, 17964), (11976, 17400), (12475, 16704), (13050, 15968), (13920, 14970), (14400, 14471)]