65129940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4206

約数の個数: 96

約数和(自身を含む): 209664000

約数和(自身を除く): 144534060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4159, 5220, 7830, 8318, 12477, 15660, 16636, 20795, 24954, 37431, 41590, 49908, 62385, 74862, 83180, 112293, 120611, 124770, 149724, 187155, 224586, 241222, 249540, 361833, 374310, 449172, 482444, 561465, 603055, 723666, 748620, 1085499, 1122930, 1206110, 1447332, 1809165, 2170998, 2245860, 2412220, 3256497, 3618330, 4341996, 5427495, 6512994, 7236660, 10854990, 13025988, 16282485, 21709980, 32564970, 65129940]

約数ペア:

[(1, 65129940), (2, 32564970), (3, 21709980), (4, 16282485), (5, 13025988), (6, 10854990), (9, 7236660), (10, 6512994), (12, 5427495), (15, 4341996), (18, 3618330), (20, 3256497), (27, 2412220), (29, 2245860), (30, 2170998), (36, 1809165), (45, 1447332), (54, 1206110), (58, 1122930), (60, 1085499), (87, 748620), (90, 723666), (108, 603055), (116, 561465), (135, 482444), (145, 449172), (174, 374310), (180, 361833), (261, 249540), (270, 241222), (290, 224586), (348, 187155), (435, 149724), (522, 124770), (540, 120611), (580, 112293), (783, 83180), (870, 74862), (1044, 62385), (1305, 49908), (1566, 41590), (1740, 37431), (2610, 24954), (3132, 20795), (3915, 16636), (4159, 15660), (5220, 12477), (7830, 8318)]