176930820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 589784832

約数和(自身を除く): 412854012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 193, 198, 220, 330, 386, 396, 463, 495, 579, 660, 772, 926, 965, 990, 1158, 1389, 1737, 1852, 1930, 1980, 2123, 2315, 2316, 2778, 2895, 3474, 3860, 4167, 4246, 4630, 5093, 5556, 5790, 6369, 6945, 6948, 8334, 8492, 8685, 9260, 10186, 10615, 11580, 12738, 13890, 15279, 16668, 17370, 19107, 20372, 20835, 21230, 25465, 25476, 27780, 30558, 31845, 34740, 38214, 41670, 42460, 45837, 50930, 61116, 63690, 76395, 76428, 83340, 89359, 91674, 95535, 101860, 127380, 152790, 178718, 183348, 191070, 229185, 268077, 305580, 357436, 382140, 446795, 458370, 536154, 804231, 893590, 916740, 982949, 1072308, 1340385, 1608462, 1787180, 1965898, 2680770, 2948847, 3216924, 3931796, 4021155, 4914745, 5361540, 5897694, 8042310, 8846541, 9829490, 11795388, 14744235, 16084620, 17693082, 19658980, 29488470, 35386164, 44232705, 58976940, 88465410, 176930820]

約数ペア:

[(1, 176930820), (2, 88465410), (3, 58976940), (4, 44232705), (5, 35386164), (6, 29488470), (9, 19658980), (10, 17693082), (11, 16084620), (12, 14744235), (15, 11795388), (18, 9829490), (20, 8846541), (22, 8042310), (30, 5897694), (33, 5361540), (36, 4914745), (44, 4021155), (45, 3931796), (55, 3216924), (60, 2948847), (66, 2680770), (90, 1965898), (99, 1787180), (110, 1608462), (132, 1340385), (165, 1072308), (180, 982949), (193, 916740), (198, 893590), (220, 804231), (330, 536154), (386, 458370), (396, 446795), (463, 382140), (495, 357436), (579, 305580), (660, 268077), (772, 229185), (926, 191070), (965, 183348), (990, 178718), (1158, 152790), (1389, 127380), (1737, 101860), (1852, 95535), (1930, 91674), (1980, 89359), (2123, 83340), (2315, 76428), (2316, 76395), (2778, 63690), (2895, 61116), (3474, 50930), (3860, 45837), (4167, 42460), (4246, 41670), (4630, 38214), (5093, 34740), (5556, 31845), (5790, 30558), (6369, 27780), (6945, 25476), (6948, 25465), (8334, 21230), (8492, 20835), (8685, 20372), (9260, 19107), (10186, 17370), (10615, 16668), (11580, 15279), (12738, 13890)]