86104620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{2531}}^1$

素因数の和:2562

約数の個数: 144

約数和(自身を含む): 309673728

約数和(自身を除く): 223569108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2531, 2835, 3402, 3780, 4860, 5062, 5670, 6804, 7593, 8505, 10124, 11340, 12655, 15186, 17010, 17717, 22779, 25310, 30372, 34020, 35434, 37965, 45558, 50620, 53151, 68337, 70868, 75930, 88585, 91116, 106302, 113895, 136674, 151860, 159453, 177170, 205011, 212604, 227790, 265755, 273348, 318906, 341685, 354340, 410022, 455580, 478359, 531510, 615033, 637812, 683370, 797265, 820044, 956718, 1025055, 1063020, 1230066, 1366740, 1435077, 1594530, 1913436, 2050110, 2391795, 2460132, 2870154, 3075165, 3189060, 4100220, 4305231, 4783590, 5740308, 6150330, 7175385, 8610462, 9567180, 12300660, 14350770, 17220924, 21526155, 28701540, 43052310, 86104620]

約数ペア:

[(1, 86104620), (2, 43052310), (3, 28701540), (4, 21526155), (5, 17220924), (6, 14350770), (7, 12300660), (9, 9567180), (10, 8610462), (12, 7175385), (14, 6150330), (15, 5740308), (18, 4783590), (20, 4305231), (21, 4100220), (27, 3189060), (28, 3075165), (30, 2870154), (35, 2460132), (36, 2391795), (42, 2050110), (45, 1913436), (54, 1594530), (60, 1435077), (63, 1366740), (70, 1230066), (81, 1063020), (84, 1025055), (90, 956718), (105, 820044), (108, 797265), (126, 683370), (135, 637812), (140, 615033), (162, 531510), (180, 478359), (189, 455580), (210, 410022), (243, 354340), (252, 341685), (270, 318906), (315, 273348), (324, 265755), (378, 227790), (405, 212604), (420, 205011), (486, 177170), (540, 159453), (567, 151860), (630, 136674), (756, 113895), (810, 106302), (945, 91116), (972, 88585), (1134, 75930), (1215, 70868), (1260, 68337), (1620, 53151), (1701, 50620), (1890, 45558), (2268, 37965), (2430, 35434), (2531, 34020), (2835, 30372), (3402, 25310), (3780, 22779), (4860, 17717), (5062, 17010), (5670, 15186), (6804, 12655), (7593, 11340), (8505, 10124)]