1737199980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 5537710080

約数和(自身を除く): 3800510100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 127, 135, 146, 180, 219, 254, 270, 292, 347, 365, 381, 438, 508, 540, 635, 657, 694, 730, 762, 876, 1041, 1095, 1143, 1270, 1314, 1388, 1460, 1524, 1735, 1905, 1971, 2082, 2190, 2286, 2540, 2628, 3123, 3285, 3429, 3470, 3810, 3942, 4164, 4380, 4572, 5205, 5715, 6246, 6570, 6858, 6940, 7620, 7884, 9271, 9369, 9855, 10410, 11430, 12492, 13140, 13716, 15615, 17145, 18542, 18738, 19710, 20820, 22860, 25331, 27813, 31230, 34290, 37084, 37476, 39420, 44069, 46355, 46845, 50662, 55626, 62460, 68580, 75993, 83439, 88138, 92710, 93690, 101324, 111252, 126655, 132207, 139065, 151986, 166878, 176276, 185420, 187380, 220345, 227979, 250317, 253310, 264414, 278130, 303972, 333756, 379965, 396621, 417195, 440690, 455958, 500634, 506620, 528828, 556260, 661035, 683937, 759930, 793242, 834390, 881380, 911916, 1001268, 1139895, 1189863, 1251585, 1322070, 1367874, 1519860, 1586484, 1668780, 1983105, 2279790, 2379726, 2503170, 2644140, 2735748, 3217037, 3419685, 3966210, 4559580, 4759452, 5006340, 5949315, 6434074, 6839370, 7932420, 9651111, 11898630, 12868148, 13678740, 16085185, 19302222, 23797260, 28953333, 32170370, 38604444, 48255555, 57906666, 64340740, 86859999, 96511110, 115813332, 144766665, 173719998, 193022220, 289533330, 347439996, 434299995, 579066660, 868599990, 1737199980]

約数ペア:

[(1, 1737199980), (2, 868599990), (3, 579066660), (4, 434299995), (5, 347439996), (6, 289533330), (9, 193022220), (10, 173719998), (12, 144766665), (15, 115813332), (18, 96511110), (20, 86859999), (27, 64340740), (30, 57906666), (36, 48255555), (45, 38604444), (54, 32170370), (60, 28953333), (73, 23797260), (90, 19302222), (108, 16085185), (127, 13678740), (135, 12868148), (146, 11898630), (180, 9651111), (219, 7932420), (254, 6839370), (270, 6434074), (292, 5949315), (347, 5006340), (365, 4759452), (381, 4559580), (438, 3966210), (508, 3419685), (540, 3217037), (635, 2735748), (657, 2644140), (694, 2503170), (730, 2379726), (762, 2279790), (876, 1983105), (1041, 1668780), (1095, 1586484), (1143, 1519860), (1270, 1367874), (1314, 1322070), (1388, 1251585), (1460, 1189863), (1524, 1139895), (1735, 1001268), (1905, 911916), (1971, 881380), (2082, 834390), (2190, 793242), (2286, 759930), (2540, 683937), (2628, 661035), (3123, 556260), (3285, 528828), (3429, 506620), (3470, 500634), (3810, 455958), (3942, 440690), (4164, 417195), (4380, 396621), (4572, 379965), (5205, 333756), (5715, 303972), (6246, 278130), (6570, 264414), (6858, 253310), (6940, 250317), (7620, 227979), (7884, 220345), (9271, 187380), (9369, 185420), (9855, 176276), (10410, 166878), (11430, 151986), (12492, 139065), (13140, 132207), (13716, 126655), (15615, 111252), (17145, 101324), (18542, 93690), (18738, 92710), (19710, 88138), (20820, 83439), (22860, 75993), (25331, 68580), (27813, 62460), (31230, 55626), (34290, 50662), (37084, 46845), (37476, 46355), (39420, 44069)]