134123080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36847}}^1$

素因数の和:36878

約数の個数: 64

約数和(自身を含む): 371427840

約数和(自身を除く): 237304760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 36847, 73694, 147388, 184235, 257929, 294776, 368470, 479011, 515858, 736940, 958022, 1031716, 1289645, 1473880, 1916044, 2063432, 2395055, 2579290, 3353077, 3832088, 4790110, 5158580, 6706154, 9580220, 10317160, 13412308, 16765385, 19160440, 26824616, 33530770, 67061540, 134123080]

約数ペア:

[(1, 134123080), (2, 67061540), (4, 33530770), (5, 26824616), (7, 19160440), (8, 16765385), (10, 13412308), (13, 10317160), (14, 9580220), (20, 6706154), (26, 5158580), (28, 4790110), (35, 3832088), (40, 3353077), (52, 2579290), (56, 2395055), (65, 2063432), (70, 1916044), (91, 1473880), (104, 1289645), (130, 1031716), (140, 958022), (182, 736940), (260, 515858), (280, 479011), (364, 368470), (455, 294776), (520, 257929), (728, 184235), (910, 147388), (1820, 73694), (3640, 36847)]