69410340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13297}}^1$

素因数の和:13341

約数の個数: 72

約数和(自身を含む): 217821240

約数和(自身を除く): 148410900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 13297, 26594, 39891, 53188, 66485, 79782, 119673, 132970, 159564, 199455, 239346, 265940, 385613, 398910, 478692, 598365, 771226, 797820, 1156839, 1196730, 1542452, 1928065, 2313678, 2393460, 3470517, 3856130, 4627356, 5784195, 6941034, 7712260, 11568390, 13882068, 17352585, 23136780, 34705170, 69410340]

約数ペア:

[(1, 69410340), (2, 34705170), (3, 23136780), (4, 17352585), (5, 13882068), (6, 11568390), (9, 7712260), (10, 6941034), (12, 5784195), (15, 4627356), (18, 3856130), (20, 3470517), (29, 2393460), (30, 2313678), (36, 1928065), (45, 1542452), (58, 1196730), (60, 1156839), (87, 797820), (90, 771226), (116, 598365), (145, 478692), (174, 398910), (180, 385613), (261, 265940), (290, 239346), (348, 199455), (435, 159564), (522, 132970), (580, 119673), (870, 79782), (1044, 66485), (1305, 53188), (1740, 39891), (2610, 26594), (5220, 13297)]