52380216

素因数分解:

$2^3\times 3^3\times 7^4\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 171421200

約数和(自身を除く): 119040984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 101, 108, 126, 147, 168, 189, 196, 202, 216, 252, 294, 303, 343, 378, 392, 404, 441, 504, 588, 606, 686, 707, 756, 808, 882, 909, 1029, 1176, 1212, 1323, 1372, 1414, 1512, 1764, 1818, 2058, 2121, 2401, 2424, 2646, 2727, 2744, 2828, 3087, 3528, 3636, 4116, 4242, 4802, 4949, 5292, 5454, 5656, 6174, 6363, 7203, 7272, 8232, 8484, 9261, 9604, 9898, 10584, 10908, 12348, 12726, 14406, 14847, 16968, 18522, 19089, 19208, 19796, 21609, 21816, 24696, 25452, 28812, 29694, 34643, 37044, 38178, 39592, 43218, 44541, 50904, 57624, 59388, 64827, 69286, 74088, 76356, 86436, 89082, 103929, 118776, 129654, 133623, 138572, 152712, 172872, 178164, 207858, 242501, 259308, 267246, 277144, 311787, 356328, 415716, 485002, 518616, 534492, 623574, 727503, 831432, 935361, 970004, 1068984, 1247148, 1455006, 1870722, 1940008, 2182509, 2494296, 2910012, 3741444, 4365018, 5820024, 6547527, 7482888, 8730036, 13095054, 17460072, 26190108, 52380216]

約数ペア:

[(1, 52380216), (2, 26190108), (3, 17460072), (4, 13095054), (6, 8730036), (7, 7482888), (8, 6547527), (9, 5820024), (12, 4365018), (14, 3741444), (18, 2910012), (21, 2494296), (24, 2182509), (27, 1940008), (28, 1870722), (36, 1455006), (42, 1247148), (49, 1068984), (54, 970004), (56, 935361), (63, 831432), (72, 727503), (84, 623574), (98, 534492), (101, 518616), (108, 485002), (126, 415716), (147, 356328), (168, 311787), (189, 277144), (196, 267246), (202, 259308), (216, 242501), (252, 207858), (294, 178164), (303, 172872), (343, 152712), (378, 138572), (392, 133623), (404, 129654), (441, 118776), (504, 103929), (588, 89082), (606, 86436), (686, 76356), (707, 74088), (756, 69286), (808, 64827), (882, 59388), (909, 57624), (1029, 50904), (1176, 44541), (1212, 43218), (1323, 39592), (1372, 38178), (1414, 37044), (1512, 34643), (1764, 29694), (1818, 28812), (2058, 25452), (2121, 24696), (2401, 21816), (2424, 21609), (2646, 19796), (2727, 19208), (2744, 19089), (2828, 18522), (3087, 16968), (3528, 14847), (3636, 14406), (4116, 12726), (4242, 12348), (4802, 10908), (4949, 10584), (5292, 9898), (5454, 9604), (5656, 9261), (6174, 8484), (6363, 8232), (7203, 7272)]