168226740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 578027520

約数和(自身を除く): 409800780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 127, 132, 135, 165, 180, 198, 220, 223, 254, 270, 297, 330, 381, 396, 446, 495, 508, 540, 594, 635, 660, 669, 762, 892, 990, 1115, 1143, 1188, 1270, 1338, 1397, 1485, 1524, 1905, 1980, 2007, 2230, 2286, 2453, 2540, 2676, 2794, 2970, 3345, 3429, 3810, 4014, 4191, 4460, 4572, 4906, 5588, 5715, 5940, 6021, 6690, 6858, 6985, 7359, 7620, 8028, 8382, 9812, 10035, 11430, 12042, 12265, 12573, 13380, 13716, 13970, 14718, 16764, 17145, 20070, 20955, 22077, 22860, 24084, 24530, 25146, 27940, 28321, 29436, 30105, 34290, 36795, 37719, 40140, 41910, 44154, 49060, 50292, 56642, 60210, 62865, 66231, 68580, 73590, 75438, 83820, 84963, 88308, 110385, 113284, 120420, 125730, 132462, 141605, 147180, 150876, 169926, 188595, 220770, 251460, 254889, 264924, 283210, 311531, 331155, 339852, 377190, 424815, 441540, 509778, 566420, 623062, 662310, 754380, 764667, 849630, 934593, 1019556, 1246124, 1274445, 1324620, 1529334, 1557655, 1699260, 1869186, 2548890, 2803779, 3058668, 3115310, 3738372, 3823335, 4672965, 5097780, 5607558, 6230620, 7646670, 8411337, 9345930, 11215116, 14018895, 15293340, 16822674, 18691860, 28037790, 33645348, 42056685, 56075580, 84113370, 168226740]

約数ペア:

[(1, 168226740), (2, 84113370), (3, 56075580), (4, 42056685), (5, 33645348), (6, 28037790), (9, 18691860), (10, 16822674), (11, 15293340), (12, 14018895), (15, 11215116), (18, 9345930), (20, 8411337), (22, 7646670), (27, 6230620), (30, 5607558), (33, 5097780), (36, 4672965), (44, 3823335), (45, 3738372), (54, 3115310), (55, 3058668), (60, 2803779), (66, 2548890), (90, 1869186), (99, 1699260), (108, 1557655), (110, 1529334), (127, 1324620), (132, 1274445), (135, 1246124), (165, 1019556), (180, 934593), (198, 849630), (220, 764667), (223, 754380), (254, 662310), (270, 623062), (297, 566420), (330, 509778), (381, 441540), (396, 424815), (446, 377190), (495, 339852), (508, 331155), (540, 311531), (594, 283210), (635, 264924), (660, 254889), (669, 251460), (762, 220770), (892, 188595), (990, 169926), (1115, 150876), (1143, 147180), (1188, 141605), (1270, 132462), (1338, 125730), (1397, 120420), (1485, 113284), (1524, 110385), (1905, 88308), (1980, 84963), (2007, 83820), (2230, 75438), (2286, 73590), (2453, 68580), (2540, 66231), (2676, 62865), (2794, 60210), (2970, 56642), (3345, 50292), (3429, 49060), (3810, 44154), (4014, 41910), (4191, 40140), (4460, 37719), (4572, 36795), (4906, 34290), (5588, 30105), (5715, 29436), (5940, 28321), (6021, 27940), (6690, 25146), (6858, 24530), (6985, 24084), (7359, 22860), (7620, 22077), (8028, 20955), (8382, 20070), (9812, 17145), (10035, 16764), (11430, 14718), (12042, 13970), (12265, 13716), (12573, 13380)]