87588060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1949}}^1$

素因数の和:2075

約数の個数: 96

約数和(自身を含む): 283046400

約数和(自身を除く): 195458340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 1949, 2140, 2247, 2996, 3210, 3745, 3898, 4494, 5847, 6420, 7490, 7796, 8988, 9745, 11235, 11694, 13643, 14980, 19490, 22470, 23388, 27286, 29235, 38980, 40929, 44940, 54572, 58470, 68215, 81858, 116940, 136430, 163716, 204645, 208543, 272860, 409290, 417086, 625629, 818580, 834172, 1042715, 1251258, 1459801, 2085430, 2502516, 2919602, 3128145, 4170860, 4379403, 5839204, 6256290, 7299005, 8758806, 12512580, 14598010, 17517612, 21897015, 29196020, 43794030, 87588060]

約数ペア:

[(1, 87588060), (2, 43794030), (3, 29196020), (4, 21897015), (5, 17517612), (6, 14598010), (7, 12512580), (10, 8758806), (12, 7299005), (14, 6256290), (15, 5839204), (20, 4379403), (21, 4170860), (28, 3128145), (30, 2919602), (35, 2502516), (42, 2085430), (60, 1459801), (70, 1251258), (84, 1042715), (105, 834172), (107, 818580), (140, 625629), (210, 417086), (214, 409290), (321, 272860), (420, 208543), (428, 204645), (535, 163716), (642, 136430), (749, 116940), (1070, 81858), (1284, 68215), (1498, 58470), (1605, 54572), (1949, 44940), (2140, 40929), (2247, 38980), (2996, 29235), (3210, 27286), (3745, 23388), (3898, 22470), (4494, 19490), (5847, 14980), (6420, 13643), (7490, 11694), (7796, 11235), (8988, 9745)]