80834600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 243734400

約数和(自身を除く): 162899800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 29, 35, 40, 44, 50, 55, 56, 58, 70, 77, 88, 100, 110, 116, 140, 145, 154, 175, 181, 200, 203, 220, 232, 275, 280, 290, 308, 319, 350, 362, 385, 406, 440, 550, 580, 616, 638, 700, 724, 725, 770, 812, 905, 1015, 1100, 1160, 1267, 1276, 1400, 1448, 1450, 1540, 1595, 1624, 1810, 1925, 1991, 2030, 2200, 2233, 2534, 2552, 2900, 3080, 3190, 3620, 3850, 3982, 4060, 4466, 4525, 5068, 5075, 5249, 5800, 6335, 6380, 7240, 7700, 7964, 7975, 8120, 8932, 9050, 9955, 10136, 10150, 10498, 11165, 12670, 12760, 13937, 15400, 15928, 15950, 17864, 18100, 19910, 20300, 20996, 22330, 25340, 26245, 27874, 31675, 31900, 36200, 36743, 39820, 40600, 41992, 44660, 49775, 50680, 52490, 55748, 55825, 57739, 63350, 63800, 69685, 73486, 79640, 89320, 99550, 104980, 111496, 111650, 115478, 126700, 131225, 139370, 146972, 183715, 199100, 209960, 223300, 230956, 253400, 262450, 278740, 288695, 293944, 348425, 367430, 398200, 404173, 446600, 461912, 524900, 557480, 577390, 696850, 734860, 808346, 918575, 1049800, 1154780, 1393700, 1443475, 1469720, 1616692, 1837150, 2020865, 2309560, 2787400, 2886950, 3233384, 3674300, 4041730, 5773900, 7348600, 8083460, 10104325, 11547800, 16166920, 20208650, 40417300, 80834600]

約数ペア:

[(1, 80834600), (2, 40417300), (4, 20208650), (5, 16166920), (7, 11547800), (8, 10104325), (10, 8083460), (11, 7348600), (14, 5773900), (20, 4041730), (22, 3674300), (25, 3233384), (28, 2886950), (29, 2787400), (35, 2309560), (40, 2020865), (44, 1837150), (50, 1616692), (55, 1469720), (56, 1443475), (58, 1393700), (70, 1154780), (77, 1049800), (88, 918575), (100, 808346), (110, 734860), (116, 696850), (140, 577390), (145, 557480), (154, 524900), (175, 461912), (181, 446600), (200, 404173), (203, 398200), (220, 367430), (232, 348425), (275, 293944), (280, 288695), (290, 278740), (308, 262450), (319, 253400), (350, 230956), (362, 223300), (385, 209960), (406, 199100), (440, 183715), (550, 146972), (580, 139370), (616, 131225), (638, 126700), (700, 115478), (724, 111650), (725, 111496), (770, 104980), (812, 99550), (905, 89320), (1015, 79640), (1100, 73486), (1160, 69685), (1267, 63800), (1276, 63350), (1400, 57739), (1448, 55825), (1450, 55748), (1540, 52490), (1595, 50680), (1624, 49775), (1810, 44660), (1925, 41992), (1991, 40600), (2030, 39820), (2200, 36743), (2233, 36200), (2534, 31900), (2552, 31675), (2900, 27874), (3080, 26245), (3190, 25340), (3620, 22330), (3850, 20996), (3982, 20300), (4060, 19910), (4466, 18100), (4525, 17864), (5068, 15950), (5075, 15928), (5249, 15400), (5800, 13937), (6335, 12760), (6380, 12670), (7240, 11165), (7700, 10498), (7964, 10150), (7975, 10136), (8120, 9955), (8932, 9050)]