140324400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 300

約数和(自身を含む): 519078384

約数和(自身を除く): 378753984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 71, 72, 75, 80, 81, 90, 100, 108, 120, 122, 135, 142, 144, 150, 162, 180, 183, 200, 213, 216, 225, 240, 244, 270, 284, 300, 305, 324, 355, 360, 366, 400, 405, 426, 432, 450, 488, 540, 549, 568, 600, 610, 639, 648, 675, 710, 720, 732, 810, 852, 900, 915, 976, 1065, 1080, 1098, 1136, 1200, 1220, 1278, 1296, 1350, 1420, 1464, 1525, 1620, 1647, 1704, 1775, 1800, 1830, 1917, 2025, 2130, 2160, 2196, 2440, 2556, 2700, 2745, 2840, 2928, 3050, 3195, 3240, 3294, 3408, 3550, 3600, 3660, 3834, 4050, 4260, 4331, 4392, 4575, 4880, 4941, 5112, 5325, 5400, 5490, 5680, 5751, 6100, 6390, 6480, 6588, 7100, 7320, 7668, 8100, 8235, 8520, 8662, 8784, 9150, 9585, 9882, 10224, 10650, 10800, 10980, 11502, 12200, 12780, 12993, 13176, 13725, 14200, 14640, 15336, 15975, 16200, 16470, 17040, 17324, 18300, 19170, 19764, 21300, 21655, 21960, 23004, 24400, 24705, 25560, 25986, 26352, 27450, 28400, 28755, 30672, 31950, 32400, 32940, 34648, 36600, 38340, 38979, 39528, 41175, 42600, 43310, 43920, 46008, 47925, 49410, 51120, 51972, 54900, 57510, 63900, 64965, 65880, 69296, 73200, 76680, 77958, 79056, 82350, 85200, 86620, 92016, 95850, 98820, 103944, 108275, 109800, 115020, 116937, 123525, 127800, 129930, 131760, 143775, 153360, 155916, 164700, 173240, 191700, 194895, 197640, 207888, 216550, 219600, 230040, 233874, 247050, 255600, 259860, 287550, 311832, 324825, 329400, 346480, 350811, 383400, 389790, 395280, 433100, 460080, 467748, 494100, 519720, 575100, 584685, 623664, 649650, 658800, 701622, 766800, 779580, 866200, 935496, 974475, 988200, 1039440, 1150200, 1169370, 1299300, 1403244, 1559160, 1732400, 1754055, 1870992, 1948950, 1976400, 2300400, 2338740, 2598600, 2806488, 2923425, 3118320, 3508110, 3897900, 4677480, 5197200, 5612976, 5846850, 7016220, 7795800, 8770275, 9354960, 11693700, 14032440, 15591600, 17540550, 23387400, 28064880, 35081100, 46774800, 70162200, 140324400]

約数ペア:

[(1, 140324400), (2, 70162200), (3, 46774800), (4, 35081100), (5, 28064880), (6, 23387400), (8, 17540550), (9, 15591600), (10, 14032440), (12, 11693700), (15, 9354960), (16, 8770275), (18, 7795800), (20, 7016220), (24, 5846850), (25, 5612976), (27, 5197200), (30, 4677480), (36, 3897900), (40, 3508110), (45, 3118320), (48, 2923425), (50, 2806488), (54, 2598600), (60, 2338740), (61, 2300400), (71, 1976400), (72, 1948950), (75, 1870992), (80, 1754055), (81, 1732400), (90, 1559160), (100, 1403244), (108, 1299300), (120, 1169370), (122, 1150200), (135, 1039440), (142, 988200), (144, 974475), (150, 935496), (162, 866200), (180, 779580), (183, 766800), (200, 701622), (213, 658800), (216, 649650), (225, 623664), (240, 584685), (244, 575100), (270, 519720), (284, 494100), (300, 467748), (305, 460080), (324, 433100), (355, 395280), (360, 389790), (366, 383400), (400, 350811), (405, 346480), (426, 329400), (432, 324825), (450, 311832), (488, 287550), (540, 259860), (549, 255600), (568, 247050), (600, 233874), (610, 230040), (639, 219600), (648, 216550), (675, 207888), (710, 197640), (720, 194895), (732, 191700), (810, 173240), (852, 164700), (900, 155916), (915, 153360), (976, 143775), (1065, 131760), (1080, 129930), (1098, 127800), (1136, 123525), (1200, 116937), (1220, 115020), (1278, 109800), (1296, 108275), (1350, 103944), (1420, 98820), (1464, 95850), (1525, 92016), (1620, 86620), (1647, 85200), (1704, 82350), (1775, 79056), (1800, 77958), (1830, 76680), (1917, 73200), (2025, 69296), (2130, 65880), (2160, 64965), (2196, 63900), (2440, 57510), (2556, 54900), (2700, 51972), (2745, 51120), (2840, 49410), (2928, 47925), (3050, 46008), (3195, 43920), (3240, 43310), (3294, 42600), (3408, 41175), (3550, 39528), (3600, 38979), (3660, 38340), (3834, 36600), (4050, 34648), (4260, 32940), (4331, 32400), (4392, 31950), (4575, 30672), (4880, 28755), (4941, 28400), (5112, 27450), (5325, 26352), (5400, 25986), (5490, 25560), (5680, 24705), (5751, 24400), (6100, 23004), (6390, 21960), (6480, 21655), (6588, 21300), (7100, 19764), (7320, 19170), (7668, 18300), (8100, 17324), (8235, 17040), (8520, 16470), (8662, 16200), (8784, 15975), (9150, 15336), (9585, 14640), (9882, 14200), (10224, 13725), (10650, 13176), (10800, 12993), (10980, 12780), (11502, 12200)]