244177570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1777}}^1$

素因数の和:1955

約数の個数: 64

約数和(自身を含む): 544836096

約数和(自身を除く): 300658526

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 151, 182, 302, 455, 755, 910, 1057, 1510, 1777, 1963, 2114, 3554, 3926, 5285, 8885, 9815, 10570, 12439, 13741, 17770, 19630, 23101, 24878, 27482, 46202, 62195, 68705, 115505, 124390, 137410, 161707, 231010, 268327, 323414, 536654, 808535, 1341635, 1617070, 1878289, 2683270, 3488251, 3756578, 6976502, 9391445, 17441255, 18782890, 24417757, 34882510, 48835514, 122088785, 244177570]

約数ペア:

[(1, 244177570), (2, 122088785), (5, 48835514), (7, 34882510), (10, 24417757), (13, 18782890), (14, 17441255), (26, 9391445), (35, 6976502), (65, 3756578), (70, 3488251), (91, 2683270), (130, 1878289), (151, 1617070), (182, 1341635), (302, 808535), (455, 536654), (755, 323414), (910, 268327), (1057, 231010), (1510, 161707), (1777, 137410), (1963, 124390), (2114, 115505), (3554, 68705), (3926, 62195), (5285, 46202), (8885, 27482), (9815, 24878), (10570, 23101), (12439, 19630), (13741, 17770)]