85016400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 322896000

約数和(自身を除く): 237879600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 100, 105, 112, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 240, 280, 290, 300, 336, 348, 349, 350, 400, 406, 420, 435, 464, 525, 560, 580, 600, 609, 696, 698, 700, 725, 812, 840, 870, 1015, 1047, 1050, 1160, 1200, 1218, 1392, 1396, 1400, 1450, 1624, 1680, 1740, 1745, 2030, 2094, 2100, 2175, 2320, 2436, 2443, 2792, 2800, 2900, 3045, 3248, 3480, 3490, 4060, 4188, 4200, 4350, 4872, 4886, 5075, 5235, 5584, 5800, 6090, 6960, 6980, 7329, 8120, 8376, 8400, 8700, 8725, 9744, 9772, 10121, 10150, 10470, 11600, 12180, 12215, 13960, 14658, 15225, 16240, 16752, 17400, 17450, 19544, 20242, 20300, 20940, 24360, 24430, 26175, 27920, 29316, 30363, 30450, 34800, 34900, 36645, 39088, 40484, 40600, 41880, 48720, 48860, 50605, 52350, 58632, 60726, 60900, 61075, 69800, 70847, 73290, 80968, 81200, 83760, 97720, 101210, 104700, 117264, 121452, 121800, 122150, 139600, 141694, 146580, 151815, 161936, 183225, 195440, 202420, 209400, 212541, 242904, 243600, 244300, 253025, 283388, 293160, 303630, 354235, 366450, 404840, 418800, 425082, 485808, 488600, 506050, 566776, 586320, 607260, 708470, 732900, 759075, 809680, 850164, 977200, 1012100, 1062705, 1133552, 1214520, 1416940, 1465800, 1518150, 1700328, 1771175, 2024200, 2125410, 2429040, 2833880, 2931600, 3036300, 3400656, 3542350, 4048400, 4250820, 5313525, 5667760, 6072600, 7084700, 8501640, 10627050, 12145200, 14169400, 17003280, 21254100, 28338800, 42508200, 85016400]

約数ペア:

[(1, 85016400), (2, 42508200), (3, 28338800), (4, 21254100), (5, 17003280), (6, 14169400), (7, 12145200), (8, 10627050), (10, 8501640), (12, 7084700), (14, 6072600), (15, 5667760), (16, 5313525), (20, 4250820), (21, 4048400), (24, 3542350), (25, 3400656), (28, 3036300), (29, 2931600), (30, 2833880), (35, 2429040), (40, 2125410), (42, 2024200), (48, 1771175), (50, 1700328), (56, 1518150), (58, 1465800), (60, 1416940), (70, 1214520), (75, 1133552), (80, 1062705), (84, 1012100), (87, 977200), (100, 850164), (105, 809680), (112, 759075), (116, 732900), (120, 708470), (140, 607260), (145, 586320), (150, 566776), (168, 506050), (174, 488600), (175, 485808), (200, 425082), (203, 418800), (210, 404840), (232, 366450), (240, 354235), (280, 303630), (290, 293160), (300, 283388), (336, 253025), (348, 244300), (349, 243600), (350, 242904), (400, 212541), (406, 209400), (420, 202420), (435, 195440), (464, 183225), (525, 161936), (560, 151815), (580, 146580), (600, 141694), (609, 139600), (696, 122150), (698, 121800), (700, 121452), (725, 117264), (812, 104700), (840, 101210), (870, 97720), (1015, 83760), (1047, 81200), (1050, 80968), (1160, 73290), (1200, 70847), (1218, 69800), (1392, 61075), (1396, 60900), (1400, 60726), (1450, 58632), (1624, 52350), (1680, 50605), (1740, 48860), (1745, 48720), (2030, 41880), (2094, 40600), (2100, 40484), (2175, 39088), (2320, 36645), (2436, 34900), (2443, 34800), (2792, 30450), (2800, 30363), (2900, 29316), (3045, 27920), (3248, 26175), (3480, 24430), (3490, 24360), (4060, 20940), (4188, 20300), (4200, 20242), (4350, 19544), (4872, 17450), (4886, 17400), (5075, 16752), (5235, 16240), (5584, 15225), (5800, 14658), (6090, 13960), (6960, 12215), (6980, 12180), (7329, 11600), (8120, 10470), (8376, 10150), (8400, 10121), (8700, 9772), (8725, 9744)]