99786440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 243855360

約数和(自身を除く): 144068920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1511, 1651, 2540, 3022, 3302, 5080, 6044, 6604, 7555, 8255, 12088, 13208, 15110, 16510, 19643, 30220, 33020, 39286, 60440, 66040, 78572, 98215, 157144, 191897, 196430, 383794, 392860, 767588, 785720, 959485, 1535176, 1918970, 2494661, 3837940, 4989322, 7675880, 9978644, 12473305, 19957288, 24946610, 49893220, 99786440]

約数ペア:

[(1, 99786440), (2, 49893220), (4, 24946610), (5, 19957288), (8, 12473305), (10, 9978644), (13, 7675880), (20, 4989322), (26, 3837940), (40, 2494661), (52, 1918970), (65, 1535176), (104, 959485), (127, 785720), (130, 767588), (254, 392860), (260, 383794), (508, 196430), (520, 191897), (635, 157144), (1016, 98215), (1270, 78572), (1511, 66040), (1651, 60440), (2540, 39286), (3022, 33020), (3302, 30220), (5080, 19643), (6044, 16510), (6604, 15110), (7555, 13208), (8255, 12088)]