204093540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53993}}^1$

素因数の和:54018

約数の個数: 96

約数和(自身を含む): 725679360

約数和(自身を除く): 521585820

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53993, 107986, 161979, 215972, 269965, 323958, 377951, 485937, 539930, 647916, 755902, 809895, 971874, 1079860, 1133853, 1457811, 1511804, 1619790, 1889755, 1943748, 2267706, 2429685, 2915622, 3239580, 3401559, 3779510, 4535412, 4859370, 5669265, 5831244, 6803118, 7289055, 7559020, 9718740, 10204677, 11338530, 13606236, 14578110, 17007795, 20409354, 22677060, 29156220, 34015590, 40818708, 51023385, 68031180, 102046770, 204093540]

約数ペア:

[(1, 204093540), (2, 102046770), (3, 68031180), (4, 51023385), (5, 40818708), (6, 34015590), (7, 29156220), (9, 22677060), (10, 20409354), (12, 17007795), (14, 14578110), (15, 13606236), (18, 11338530), (20, 10204677), (21, 9718740), (27, 7559020), (28, 7289055), (30, 6803118), (35, 5831244), (36, 5669265), (42, 4859370), (45, 4535412), (54, 3779510), (60, 3401559), (63, 3239580), (70, 2915622), (84, 2429685), (90, 2267706), (105, 1943748), (108, 1889755), (126, 1619790), (135, 1511804), (140, 1457811), (180, 1133853), (189, 1079860), (210, 971874), (252, 809895), (270, 755902), (315, 647916), (378, 539930), (420, 485937), (540, 377951), (630, 323958), (756, 269965), (945, 215972), (1260, 161979), (1890, 107986), (3780, 53993)]