69502020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 224329728

約数和(自身を除く): 154827708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1303, 1524, 1778, 1905, 2540, 2606, 2667, 3556, 3810, 3909, 4445, 5212, 5334, 6515, 7620, 7818, 8890, 9121, 10668, 13030, 13335, 15636, 17780, 18242, 19545, 26060, 26670, 27363, 36484, 39090, 45605, 53340, 54726, 78180, 91210, 109452, 136815, 165481, 182420, 273630, 330962, 496443, 547260, 661924, 827405, 992886, 1158367, 1654810, 1985772, 2316734, 2482215, 3309620, 3475101, 4633468, 4964430, 5791835, 6950202, 9928860, 11583670, 13900404, 17375505, 23167340, 34751010, 69502020]

約数ペア:

[(1, 69502020), (2, 34751010), (3, 23167340), (4, 17375505), (5, 13900404), (6, 11583670), (7, 9928860), (10, 6950202), (12, 5791835), (14, 4964430), (15, 4633468), (20, 3475101), (21, 3309620), (28, 2482215), (30, 2316734), (35, 1985772), (42, 1654810), (60, 1158367), (70, 992886), (84, 827405), (105, 661924), (127, 547260), (140, 496443), (210, 330962), (254, 273630), (381, 182420), (420, 165481), (508, 136815), (635, 109452), (762, 91210), (889, 78180), (1270, 54726), (1303, 53340), (1524, 45605), (1778, 39090), (1905, 36484), (2540, 27363), (2606, 26670), (2667, 26060), (3556, 19545), (3810, 18242), (3909, 17780), (4445, 15636), (5212, 13335), (5334, 13030), (6515, 10668), (7620, 9121), (7818, 8890)]