134412880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 120

約数和(自身を含む): 385107048

約数和(自身を除く): 250694168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2017, 2380, 3332, 3920, 4034, 4165, 4760, 6664, 8068, 8330, 9520, 10085, 13328, 14119, 16136, 16660, 20170, 28238, 32272, 33320, 34289, 40340, 56476, 66640, 68578, 70595, 80680, 98833, 112952, 137156, 141190, 161360, 171445, 197666, 225904, 240023, 274312, 282380, 342890, 395332, 480046, 494165, 548624, 564760, 685780, 790664, 960092, 988330, 1129520, 1200115, 1371560, 1581328, 1680161, 1920184, 1976660, 2400230, 2743120, 3360322, 3840368, 3953320, 4800460, 6720644, 7906640, 8400805, 9600920, 13441288, 16801610, 19201840, 26882576, 33603220, 67206440, 134412880]

約数ペア:

[(1, 134412880), (2, 67206440), (4, 33603220), (5, 26882576), (7, 19201840), (8, 16801610), (10, 13441288), (14, 9600920), (16, 8400805), (17, 7906640), (20, 6720644), (28, 4800460), (34, 3953320), (35, 3840368), (40, 3360322), (49, 2743120), (56, 2400230), (68, 1976660), (70, 1920184), (80, 1680161), (85, 1581328), (98, 1371560), (112, 1200115), (119, 1129520), (136, 988330), (140, 960092), (170, 790664), (196, 685780), (238, 564760), (245, 548624), (272, 494165), (280, 480046), (340, 395332), (392, 342890), (476, 282380), (490, 274312), (560, 240023), (595, 225904), (680, 197666), (784, 171445), (833, 161360), (952, 141190), (980, 137156), (1190, 112952), (1360, 98833), (1666, 80680), (1904, 70595), (1960, 68578), (2017, 66640), (2380, 56476), (3332, 40340), (3920, 34289), (4034, 33320), (4165, 32272), (4760, 28238), (6664, 20170), (8068, 16660), (8330, 16136), (9520, 14119), (10085, 13328)]