133367780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 348020736

約数和(自身を除く): 214652956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 127, 130, 140, 182, 254, 260, 364, 455, 508, 577, 635, 889, 910, 1154, 1270, 1651, 1778, 1820, 2308, 2540, 2885, 3302, 3556, 4039, 4445, 5770, 6604, 7501, 8078, 8255, 8890, 11540, 11557, 15002, 16156, 16510, 17780, 20195, 23114, 30004, 33020, 37505, 40390, 46228, 52507, 57785, 73279, 75010, 80780, 105014, 115570, 146558, 150020, 210028, 231140, 262535, 293116, 366395, 512953, 525070, 732790, 952627, 1025906, 1050140, 1465580, 1905254, 2051812, 2564765, 3810508, 4763135, 5129530, 6668389, 9526270, 10259060, 13336778, 19052540, 26673556, 33341945, 66683890, 133367780]

約数ペア:

[(1, 133367780), (2, 66683890), (4, 33341945), (5, 26673556), (7, 19052540), (10, 13336778), (13, 10259060), (14, 9526270), (20, 6668389), (26, 5129530), (28, 4763135), (35, 3810508), (52, 2564765), (65, 2051812), (70, 1905254), (91, 1465580), (127, 1050140), (130, 1025906), (140, 952627), (182, 732790), (254, 525070), (260, 512953), (364, 366395), (455, 293116), (508, 262535), (577, 231140), (635, 210028), (889, 150020), (910, 146558), (1154, 115570), (1270, 105014), (1651, 80780), (1778, 75010), (1820, 73279), (2308, 57785), (2540, 52507), (2885, 46228), (3302, 40390), (3556, 37505), (4039, 33020), (4445, 30004), (5770, 23114), (6604, 20195), (7501, 17780), (8078, 16510), (8255, 16156), (8890, 15002), (11540, 11557)]