115892874

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 272937600

約数和(自身を除く): 157044726

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 59, 71, 87, 106, 118, 142, 159, 174, 177, 213, 261, 318, 354, 426, 477, 522, 531, 639, 954, 1062, 1278, 1537, 1711, 2059, 3074, 3127, 3422, 3763, 4118, 4189, 4611, 5133, 6177, 6254, 7526, 8378, 9222, 9381, 10266, 11289, 12354, 12567, 13833, 15399, 18531, 18762, 22578, 25134, 27666, 28143, 30798, 33867, 37062, 37701, 56286, 67734, 75402, 90683, 109127, 121481, 181366, 218254, 222017, 242962, 272049, 327381, 364443, 444034, 544098, 654762, 666051, 728886, 816147, 982143, 1093329, 1332102, 1632294, 1964286, 1998153, 2186658, 3996306, 6438493, 12876986, 19315479, 38630958, 57946437, 115892874]

約数ペア:

[(1, 115892874), (2, 57946437), (3, 38630958), (6, 19315479), (9, 12876986), (18, 6438493), (29, 3996306), (53, 2186658), (58, 1998153), (59, 1964286), (71, 1632294), (87, 1332102), (106, 1093329), (118, 982143), (142, 816147), (159, 728886), (174, 666051), (177, 654762), (213, 544098), (261, 444034), (318, 364443), (354, 327381), (426, 272049), (477, 242962), (522, 222017), (531, 218254), (639, 181366), (954, 121481), (1062, 109127), (1278, 90683), (1537, 75402), (1711, 67734), (2059, 56286), (3074, 37701), (3127, 37062), (3422, 33867), (3763, 30798), (4118, 28143), (4189, 27666), (4611, 25134), (5133, 22578), (6177, 18762), (6254, 18531), (7526, 15399), (8378, 13833), (9222, 12567), (9381, 12354), (10266, 11289)]