141511860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12479}}^1$

素因数の和:12507

約数の個数: 120

約数和(自身を含む): 507386880

約数和(自身を除く): 365875020

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, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 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, 1010799, 1048236, 1123110, 1310295, 1347732, 1572354, 1684665, 1747060, 2021598, 2246220, 2358531, 2620590, 3144708, 3369330, 3930885, 4043196, 4717062, 5053995, 5241180, 6738660, 7075593, 7861770, 9434124, 10107990, 11792655, 14151186, 15723540, 20215980, 23585310, 28302372, 35377965, 47170620, 70755930, 141511860]

約数ペア:

[(1, 141511860), (2, 70755930), (3, 47170620), (4, 35377965), (5, 28302372), (6, 23585310), (7, 20215980), (9, 15723540), (10, 14151186), (12, 11792655), (14, 10107990), (15, 9434124), (18, 7861770), (20, 7075593), (21, 6738660), (27, 5241180), (28, 5053995), (30, 4717062), (35, 4043196), (36, 3930885), (42, 3369330), (45, 3144708), (54, 2620590), (60, 2358531), (63, 2246220), (70, 2021598), (81, 1747060), (84, 1684665), (90, 1572354), (105, 1347732), (108, 1310295), (126, 1123110), (135, 1048236), (140, 1010799), (162, 873530), (180, 786177), (189, 748740), (210, 673866), (252, 561555), (270, 524118), (315, 449244), (324, 436765), (378, 374370), (405, 349412), (420, 336933), (540, 262059), (567, 249580), (630, 224622), (756, 187185), (810, 174706), (945, 149748), (1134, 124790), (1260, 112311), (1620, 87353), (1890, 74874), (2268, 62395), (2835, 49916), (3780, 37437), (5670, 24958), (11340, 12479)]