47520270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 160475040

約数和(自身を除く): 112954770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 29, 30, 34, 35, 42, 45, 51, 54, 58, 63, 70, 81, 85, 87, 90, 102, 105, 119, 126, 135, 145, 153, 162, 170, 174, 189, 203, 210, 238, 255, 261, 270, 289, 290, 306, 315, 357, 378, 405, 406, 435, 459, 493, 510, 522, 567, 578, 595, 609, 630, 714, 765, 783, 810, 867, 870, 918, 945, 986, 1015, 1071, 1134, 1190, 1218, 1305, 1377, 1445, 1479, 1530, 1566, 1734, 1785, 1827, 1890, 2023, 2030, 2142, 2295, 2349, 2465, 2601, 2610, 2754, 2835, 2890, 2958, 3045, 3213, 3451, 3570, 3654, 3915, 4046, 4335, 4437, 4590, 4698, 4930, 5202, 5355, 5481, 5670, 6069, 6090, 6426, 6885, 6902, 7395, 7803, 7830, 8381, 8670, 8874, 9135, 9639, 10115, 10353, 10710, 10962, 11745, 12138, 13005, 13311, 13770, 14790, 15606, 16065, 16443, 16762, 17255, 18207, 18270, 19278, 20230, 20706, 22185, 23409, 23490, 25143, 26010, 26622, 27405, 30345, 31059, 32130, 32886, 34510, 36414, 39015, 39933, 41905, 44370, 46818, 48195, 50286, 51765, 54621, 54810, 58667, 60690, 62118, 66555, 75429, 78030, 79866, 82215, 83810, 91035, 93177, 96390, 103530, 109242, 117045, 117334, 125715, 133110, 150858, 155295, 163863, 164430, 176001, 182070, 186354, 199665, 226287, 234090, 251430, 273105, 279531, 293335, 310590, 327726, 352002, 377145, 399330, 452574, 465885, 528003, 546210, 559062, 586670, 678861, 754290, 819315, 880005, 931770, 1056006, 1131435, 1357722, 1397655, 1584009, 1638630, 1760010, 2262870, 2640015, 2795310, 3168018, 3394305, 4752027, 5280030, 6788610, 7920045, 9504054, 15840090, 23760135, 47520270]

約数ペア:

[(1, 47520270), (2, 23760135), (3, 15840090), (5, 9504054), (6, 7920045), (7, 6788610), (9, 5280030), (10, 4752027), (14, 3394305), (15, 3168018), (17, 2795310), (18, 2640015), (21, 2262870), (27, 1760010), (29, 1638630), (30, 1584009), (34, 1397655), (35, 1357722), (42, 1131435), (45, 1056006), (51, 931770), (54, 880005), (58, 819315), (63, 754290), (70, 678861), (81, 586670), (85, 559062), (87, 546210), (90, 528003), (102, 465885), (105, 452574), (119, 399330), (126, 377145), (135, 352002), (145, 327726), (153, 310590), (162, 293335), (170, 279531), (174, 273105), (189, 251430), (203, 234090), (210, 226287), (238, 199665), (255, 186354), (261, 182070), (270, 176001), (289, 164430), (290, 163863), (306, 155295), (315, 150858), (357, 133110), (378, 125715), (405, 117334), (406, 117045), (435, 109242), (459, 103530), (493, 96390), (510, 93177), (522, 91035), (567, 83810), (578, 82215), (595, 79866), (609, 78030), (630, 75429), (714, 66555), (765, 62118), (783, 60690), (810, 58667), (867, 54810), (870, 54621), (918, 51765), (945, 50286), (986, 48195), (1015, 46818), (1071, 44370), (1134, 41905), (1190, 39933), (1218, 39015), (1305, 36414), (1377, 34510), (1445, 32886), (1479, 32130), (1530, 31059), (1566, 30345), (1734, 27405), (1785, 26622), (1827, 26010), (1890, 25143), (2023, 23490), (2030, 23409), (2142, 22185), (2295, 20706), (2349, 20230), (2465, 19278), (2601, 18270), (2610, 18207), (2754, 17255), (2835, 16762), (2890, 16443), (2958, 16065), (3045, 15606), (3213, 14790), (3451, 13770), (3570, 13311), (3654, 13005), (3915, 12138), (4046, 11745), (4335, 10962), (4437, 10710), (4590, 10353), (4698, 10115), (4930, 9639), (5202, 9135), (5355, 8874), (5481, 8670), (5670, 8381), (6069, 7830), (6090, 7803), (6426, 7395), (6885, 6902)]