75247200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 216

約数和(自身を含む): 303449328

約数和(自身を除く): 228202128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1493, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 2986, 3150, 3360, 3600, 4200, 4479, 5040, 5600, 5972, 6300, 7200, 7465, 8400, 8958, 10080, 10451, 11944, 12600, 13437, 14930, 16800, 17916, 20902, 22395, 23888, 25200, 26874, 29860, 31353, 35832, 37325, 41804, 44790, 47776, 50400, 52255, 53748, 59720, 62706, 67185, 71664, 74650, 83608, 89580, 94059, 104510, 107496, 111975, 119440, 125412, 134370, 143328, 149300, 156765, 167216, 179160, 188118, 209020, 214992, 223950, 238880, 250824, 261275, 268740, 298600, 313530, 334432, 335925, 358320, 376236, 418040, 429984, 447900, 470295, 501648, 522550, 537480, 597200, 627060, 671850, 716640, 752472, 783825, 836080, 895800, 940590, 1003296, 1045100, 1074960, 1194400, 1254120, 1343700, 1504944, 1567650, 1672160, 1791600, 1881180, 2090200, 2149920, 2351475, 2508240, 2687400, 3009888, 3135300, 3583200, 3762360, 4180400, 4702950, 5016480, 5374800, 6270600, 7524720, 8360800, 9405900, 10749600, 12541200, 15049440, 18811800, 25082400, 37623600, 75247200]

約数ペア:

[(1, 75247200), (2, 37623600), (3, 25082400), (4, 18811800), (5, 15049440), (6, 12541200), (7, 10749600), (8, 9405900), (9, 8360800), (10, 7524720), (12, 6270600), (14, 5374800), (15, 5016480), (16, 4702950), (18, 4180400), (20, 3762360), (21, 3583200), (24, 3135300), (25, 3009888), (28, 2687400), (30, 2508240), (32, 2351475), (35, 2149920), (36, 2090200), (40, 1881180), (42, 1791600), (45, 1672160), (48, 1567650), (50, 1504944), (56, 1343700), (60, 1254120), (63, 1194400), (70, 1074960), (72, 1045100), (75, 1003296), (80, 940590), (84, 895800), (90, 836080), (96, 783825), (100, 752472), (105, 716640), (112, 671850), (120, 627060), (126, 597200), (140, 537480), (144, 522550), (150, 501648), (160, 470295), (168, 447900), (175, 429984), (180, 418040), (200, 376236), (210, 358320), (224, 335925), (225, 334432), (240, 313530), (252, 298600), (280, 268740), (288, 261275), (300, 250824), (315, 238880), (336, 223950), (350, 214992), (360, 209020), (400, 188118), (420, 179160), (450, 167216), (480, 156765), (504, 149300), (525, 143328), (560, 134370), (600, 125412), (630, 119440), (672, 111975), (700, 107496), (720, 104510), (800, 94059), (840, 89580), (900, 83608), (1008, 74650), (1050, 71664), (1120, 67185), (1200, 62706), (1260, 59720), (1400, 53748), (1440, 52255), (1493, 50400), (1575, 47776), (1680, 44790), (1800, 41804), (2016, 37325), (2100, 35832), (2400, 31353), (2520, 29860), (2800, 26874), (2986, 25200), (3150, 23888), (3360, 22395), (3600, 20902), (4200, 17916), (4479, 16800), (5040, 14930), (5600, 13437), (5972, 12600), (6300, 11944), (7200, 10451), (7465, 10080), (8400, 8958)]