57572910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 163676160

約数和(自身を除く): 106103250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 73, 90, 115, 127, 135, 138, 146, 207, 219, 230, 254, 270, 345, 365, 381, 414, 438, 621, 635, 657, 690, 730, 762, 1035, 1095, 1143, 1242, 1270, 1314, 1679, 1905, 1971, 2070, 2190, 2286, 2921, 3105, 3285, 3358, 3429, 3810, 3942, 5037, 5715, 5842, 6210, 6570, 6858, 8395, 8763, 9271, 9855, 10074, 11430, 14605, 15111, 16790, 17145, 17526, 18542, 19710, 25185, 26289, 27813, 29210, 30222, 34290, 43815, 45333, 46355, 50370, 52578, 55626, 75555, 78867, 83439, 87630, 90666, 92710, 131445, 139065, 151110, 157734, 166878, 213233, 226665, 250317, 262890, 278130, 394335, 417195, 426466, 453330, 500634, 639699, 788670, 834390, 1066165, 1251585, 1279398, 1919097, 2132330, 2503170, 3198495, 3838194, 5757291, 6396990, 9595485, 11514582, 19190970, 28786455, 57572910]

約数ペア:

[(1, 57572910), (2, 28786455), (3, 19190970), (5, 11514582), (6, 9595485), (9, 6396990), (10, 5757291), (15, 3838194), (18, 3198495), (23, 2503170), (27, 2132330), (30, 1919097), (45, 1279398), (46, 1251585), (54, 1066165), (69, 834390), (73, 788670), (90, 639699), (115, 500634), (127, 453330), (135, 426466), (138, 417195), (146, 394335), (207, 278130), (219, 262890), (230, 250317), (254, 226665), (270, 213233), (345, 166878), (365, 157734), (381, 151110), (414, 139065), (438, 131445), (621, 92710), (635, 90666), (657, 87630), (690, 83439), (730, 78867), (762, 75555), (1035, 55626), (1095, 52578), (1143, 50370), (1242, 46355), (1270, 45333), (1314, 43815), (1679, 34290), (1905, 30222), (1971, 29210), (2070, 27813), (2190, 26289), (2286, 25185), (2921, 19710), (3105, 18542), (3285, 17526), (3358, 17145), (3429, 16790), (3810, 15111), (3942, 14605), (5037, 11430), (5715, 10074), (5842, 9855), (6210, 9271), (6570, 8763), (6858, 8395)]