69247080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27479}}^1$

素因数の和:27503

約数の個数: 96

約数和(自身を含む): 257212800

約数和(自身を除く): 187965720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27479, 54958, 82437, 109916, 137395, 164874, 192353, 219832, 247311, 274790, 329748, 384706, 412185, 494622, 549580, 577059, 659496, 769412, 824370, 961765, 989244, 1099160, 1154118, 1236555, 1538824, 1648740, 1731177, 1923530, 1978488, 2308236, 2473110, 2885295, 3297480, 3462354, 3847060, 4616472, 4946220, 5770590, 6924708, 7694120, 8655885, 9892440, 11541180, 13849416, 17311770, 23082360, 34623540, 69247080]

約数ペア:

[(1, 69247080), (2, 34623540), (3, 23082360), (4, 17311770), (5, 13849416), (6, 11541180), (7, 9892440), (8, 8655885), (9, 7694120), (10, 6924708), (12, 5770590), (14, 4946220), (15, 4616472), (18, 3847060), (20, 3462354), (21, 3297480), (24, 2885295), (28, 2473110), (30, 2308236), (35, 1978488), (36, 1923530), (40, 1731177), (42, 1648740), (45, 1538824), (56, 1236555), (60, 1154118), (63, 1099160), (70, 989244), (72, 961765), (84, 824370), (90, 769412), (105, 659496), (120, 577059), (126, 549580), (140, 494622), (168, 412185), (180, 384706), (210, 329748), (252, 274790), (280, 247311), (315, 219832), (360, 192353), (420, 164874), (504, 137395), (630, 109916), (840, 82437), (1260, 54958), (2520, 27479)]