47170620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12479}}^1$

素因数の和:12504

約数の個数: 96

約数和(自身を含む): 167731200

約数和(自身を除く): 120560580

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, 12479, 24958, 37437, 49916, 62395, 74874, 87353, 112311, 124790, 149748, 174706, 187185, 224622, 249580, 262059, 336933, 349412, 374370, 436765, 449244, 524118, 561555, 673866, 748740, 786177, 873530, 1048236, 1123110, 1310295, 1347732, 1572354, 1684665, 1747060, 2246220, 2358531, 2620590, 3144708, 3369330, 3930885, 4717062, 5241180, 6738660, 7861770, 9434124, 11792655, 15723540, 23585310, 47170620]

約数ペア:

[(1, 47170620), (2, 23585310), (3, 15723540), (4, 11792655), (5, 9434124), (6, 7861770), (7, 6738660), (9, 5241180), (10, 4717062), (12, 3930885), (14, 3369330), (15, 3144708), (18, 2620590), (20, 2358531), (21, 2246220), (27, 1747060), (28, 1684665), (30, 1572354), (35, 1347732), (36, 1310295), (42, 1123110), (45, 1048236), (54, 873530), (60, 786177), (63, 748740), (70, 673866), (84, 561555), (90, 524118), (105, 449244), (108, 436765), (126, 374370), (135, 349412), (140, 336933), (180, 262059), (189, 249580), (210, 224622), (252, 187185), (270, 174706), (315, 149748), (378, 124790), (420, 112311), (540, 87353), (630, 74874), (756, 62395), (945, 49916), (1260, 37437), (1890, 24958), (3780, 12479)]