202150620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53479}}^1$

素因数の和:53504

約数の個数: 96

約数和(自身を含む): 718771200

約数和(自身を除く): 516620580

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53479, 106958, 160437, 213916, 267395, 320874, 374353, 481311, 534790, 641748, 748706, 802185, 962622, 1069580, 1123059, 1443933, 1497412, 1604370, 1871765, 1925244, 2246118, 2406555, 2887866, 3208740, 3369177, 3743530, 4492236, 4813110, 5615295, 5775732, 6738354, 7219665, 7487060, 9626220, 10107531, 11230590, 13476708, 14439330, 16845885, 20215062, 22461180, 28878660, 33691770, 40430124, 50537655, 67383540, 101075310, 202150620]

約数ペア:

[(1, 202150620), (2, 101075310), (3, 67383540), (4, 50537655), (5, 40430124), (6, 33691770), (7, 28878660), (9, 22461180), (10, 20215062), (12, 16845885), (14, 14439330), (15, 13476708), (18, 11230590), (20, 10107531), (21, 9626220), (27, 7487060), (28, 7219665), (30, 6738354), (35, 5775732), (36, 5615295), (42, 4813110), (45, 4492236), (54, 3743530), (60, 3369177), (63, 3208740), (70, 2887866), (84, 2406555), (90, 2246118), (105, 1925244), (108, 1871765), (126, 1604370), (135, 1497412), (140, 1443933), (180, 1123059), (189, 1069580), (210, 962622), (252, 802185), (270, 748706), (315, 641748), (378, 534790), (420, 481311), (540, 374353), (630, 320874), (756, 267395), (945, 213916), (1260, 160437), (1890, 106958), (3780, 53479)]