87163020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23059}}^1$

素因数の和:23084

約数の個数: 96

約数和(自身を含む): 309926400

約数和(自身を除く): 222763380

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, 23059, 46118, 69177, 92236, 115295, 138354, 161413, 207531, 230590, 276708, 322826, 345885, 415062, 461180, 484239, 622593, 645652, 691770, 807065, 830124, 968478, 1037655, 1245186, 1383540, 1452717, 1614130, 1936956, 2075310, 2421195, 2490372, 2905434, 3112965, 3228260, 4150620, 4358151, 4842390, 5810868, 6225930, 7263585, 8716302, 9684780, 12451860, 14527170, 17432604, 21790755, 29054340, 43581510, 87163020]

約数ペア:

[(1, 87163020), (2, 43581510), (3, 29054340), (4, 21790755), (5, 17432604), (6, 14527170), (7, 12451860), (9, 9684780), (10, 8716302), (12, 7263585), (14, 6225930), (15, 5810868), (18, 4842390), (20, 4358151), (21, 4150620), (27, 3228260), (28, 3112965), (30, 2905434), (35, 2490372), (36, 2421195), (42, 2075310), (45, 1936956), (54, 1614130), (60, 1452717), (63, 1383540), (70, 1245186), (84, 1037655), (90, 968478), (105, 830124), (108, 807065), (126, 691770), (135, 645652), (140, 622593), (180, 484239), (189, 461180), (210, 415062), (252, 345885), (270, 322826), (315, 276708), (378, 230590), (420, 207531), (540, 161413), (630, 138354), (756, 115295), (945, 92236), (1260, 69177), (1890, 46118), (3780, 23059)]