204415530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10499}}^1$

素因数の和:10579

約数の個数: 64

約数和(自身を含む): 544320000

約数和(自身を除く): 339904470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 3245, 3894, 6490, 9735, 10499, 19470, 20998, 31497, 52495, 62994, 104990, 115489, 157485, 230978, 314970, 346467, 577445, 619441, 692934, 1154890, 1238882, 1732335, 1858323, 3097205, 3464670, 3716646, 6194410, 6813851, 9291615, 13627702, 18583230, 20441553, 34069255, 40883106, 68138510, 102207765, 204415530]

約数ペア:

[(1, 204415530), (2, 102207765), (3, 68138510), (5, 40883106), (6, 34069255), (10, 20441553), (11, 18583230), (15, 13627702), (22, 9291615), (30, 6813851), (33, 6194410), (55, 3716646), (59, 3464670), (66, 3097205), (110, 1858323), (118, 1732335), (165, 1238882), (177, 1154890), (295, 692934), (330, 619441), (354, 577445), (590, 346467), (649, 314970), (885, 230978), (1298, 157485), (1770, 115489), (1947, 104990), (3245, 62994), (3894, 52495), (6490, 31497), (9735, 20998), (10499, 19470)]