196982940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6091}}^1$

素因数の和:6128

約数の個数: 144

約数和(自身を含む): 700043904

約数和(自身を除く): 503060964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6091, 6468, 8085, 10780, 12182, 16170, 18273, 24364, 30455, 32340, 36546, 42637, 60910, 67001, 73092, 85274, 91365, 121820, 127911, 134002, 170548, 182730, 201003, 213185, 255822, 268004, 298459, 335005, 365460, 402006, 426370, 469007, 511644, 596918, 639555, 670010, 804012, 852740, 895377, 938014, 1005015, 1193836, 1279110, 1340020, 1407021, 1492295, 1790754, 1876028, 2010030, 2345035, 2558220, 2814042, 2984590, 3283049, 3581508, 4020060, 4476885, 4690070, 5628084, 5969180, 6566098, 7035105, 8953770, 9380140, 9849147, 13132196, 14070210, 16415245, 17907540, 19698294, 28140420, 32830490, 39396588, 49245735, 65660980, 98491470, 196982940]

約数ペア:

[(1, 196982940), (2, 98491470), (3, 65660980), (4, 49245735), (5, 39396588), (6, 32830490), (7, 28140420), (10, 19698294), (11, 17907540), (12, 16415245), (14, 14070210), (15, 13132196), (20, 9849147), (21, 9380140), (22, 8953770), (28, 7035105), (30, 6566098), (33, 5969180), (35, 5628084), (42, 4690070), (44, 4476885), (49, 4020060), (55, 3581508), (60, 3283049), (66, 2984590), (70, 2814042), (77, 2558220), (84, 2345035), (98, 2010030), (105, 1876028), (110, 1790754), (132, 1492295), (140, 1407021), (147, 1340020), (154, 1279110), (165, 1193836), (196, 1005015), (210, 938014), (220, 895377), (231, 852740), (245, 804012), (294, 670010), (308, 639555), (330, 596918), (385, 511644), (420, 469007), (462, 426370), (490, 402006), (539, 365460), (588, 335005), (660, 298459), (735, 268004), (770, 255822), (924, 213185), (980, 201003), (1078, 182730), (1155, 170548), (1470, 134002), (1540, 127911), (1617, 121820), (2156, 91365), (2310, 85274), (2695, 73092), (2940, 67001), (3234, 60910), (4620, 42637), (5390, 36546), (6091, 32340), (6468, 30455), (8085, 24364), (10780, 18273), (12182, 16170)]