26085800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 66662400

約数和(自身を除く): 40576600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 79, 100, 104, 127, 130, 158, 200, 254, 260, 316, 325, 395, 508, 520, 632, 635, 650, 790, 1016, 1027, 1270, 1300, 1580, 1651, 1975, 2054, 2540, 2600, 3160, 3175, 3302, 3950, 4108, 5080, 5135, 6350, 6604, 7900, 8216, 8255, 10033, 10270, 12700, 13208, 15800, 16510, 20066, 20540, 25400, 25675, 33020, 40132, 41080, 41275, 50165, 51350, 66040, 80264, 82550, 100330, 102700, 130429, 165100, 200660, 205400, 250825, 260858, 330200, 401320, 501650, 521716, 652145, 1003300, 1043432, 1304290, 2006600, 2608580, 3260725, 5217160, 6521450, 13042900, 26085800]

約数ペア:

[(1, 26085800), (2, 13042900), (4, 6521450), (5, 5217160), (8, 3260725), (10, 2608580), (13, 2006600), (20, 1304290), (25, 1043432), (26, 1003300), (40, 652145), (50, 521716), (52, 501650), (65, 401320), (79, 330200), (100, 260858), (104, 250825), (127, 205400), (130, 200660), (158, 165100), (200, 130429), (254, 102700), (260, 100330), (316, 82550), (325, 80264), (395, 66040), (508, 51350), (520, 50165), (632, 41275), (635, 41080), (650, 40132), (790, 33020), (1016, 25675), (1027, 25400), (1270, 20540), (1300, 20066), (1580, 16510), (1651, 15800), (1975, 13208), (2054, 12700), (2540, 10270), (2600, 10033), (3160, 8255), (3175, 8216), (3302, 7900), (3950, 6604), (4108, 6350), (5080, 5135)]