27000540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2409

約数の個数: 120

約数和(自身を含む): 96842592

約数和(自身を除く): 69842052

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, 2381, 2835, 3780, 4762, 5670, 7143, 9524, 11340, 11905, 14286, 16667, 21429, 23810, 28572, 33334, 35715, 42858, 47620, 50001, 64287, 66668, 71430, 83335, 85716, 100002, 107145, 128574, 142860, 150003, 166670, 192861, 200004, 214290, 250005, 257148, 300006, 321435, 333340, 385722, 428580, 450009, 500010, 600012, 642870, 750015, 771444, 900018, 964305, 1000020, 1285740, 1350027, 1500030, 1800036, 1928610, 2250045, 2700054, 3000060, 3857220, 4500090, 5400108, 6750135, 9000180, 13500270, 27000540]

約数ペア:

[(1, 27000540), (2, 13500270), (3, 9000180), (4, 6750135), (5, 5400108), (6, 4500090), (7, 3857220), (9, 3000060), (10, 2700054), (12, 2250045), (14, 1928610), (15, 1800036), (18, 1500030), (20, 1350027), (21, 1285740), (27, 1000020), (28, 964305), (30, 900018), (35, 771444), (36, 750015), (42, 642870), (45, 600012), (54, 500010), (60, 450009), (63, 428580), (70, 385722), (81, 333340), (84, 321435), (90, 300006), (105, 257148), (108, 250005), (126, 214290), (135, 200004), (140, 192861), (162, 166670), (180, 150003), (189, 142860), (210, 128574), (252, 107145), (270, 100002), (315, 85716), (324, 83335), (378, 71430), (405, 66668), (420, 64287), (540, 50001), (567, 47620), (630, 42858), (756, 35715), (810, 33334), (945, 28572), (1134, 23810), (1260, 21429), (1620, 16667), (1890, 14286), (2268, 11905), (2381, 11340), (2835, 9524), (3780, 7143), (4762, 5670)]