69307420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 181254528

約数和(自身を除く): 111947108

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 113, 130, 140, 182, 226, 260, 337, 364, 452, 455, 565, 674, 791, 910, 1130, 1348, 1469, 1582, 1685, 1820, 2260, 2359, 2938, 3164, 3370, 3955, 4381, 4718, 5876, 6740, 7345, 7910, 8762, 9436, 10283, 11795, 14690, 15820, 17524, 20566, 21905, 23590, 29380, 30667, 38081, 41132, 43810, 47180, 51415, 61334, 76162, 87620, 102830, 122668, 152324, 153335, 190405, 205660, 266567, 306670, 380810, 495053, 533134, 613340, 761620, 990106, 1066268, 1332835, 1980212, 2475265, 2665670, 3465371, 4950530, 5331340, 6930742, 9901060, 13861484, 17326855, 34653710, 69307420]

約数ペア:

[(1, 69307420), (2, 34653710), (4, 17326855), (5, 13861484), (7, 9901060), (10, 6930742), (13, 5331340), (14, 4950530), (20, 3465371), (26, 2665670), (28, 2475265), (35, 1980212), (52, 1332835), (65, 1066268), (70, 990106), (91, 761620), (113, 613340), (130, 533134), (140, 495053), (182, 380810), (226, 306670), (260, 266567), (337, 205660), (364, 190405), (452, 153335), (455, 152324), (565, 122668), (674, 102830), (791, 87620), (910, 76162), (1130, 61334), (1348, 51415), (1469, 47180), (1582, 43810), (1685, 41132), (1820, 38081), (2260, 30667), (2359, 29380), (2938, 23590), (3164, 21905), (3370, 20566), (3955, 17524), (4381, 15820), (4718, 14690), (5876, 11795), (6740, 10283), (7345, 9436), (7910, 8762)]