69131610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4831}}^1$

素因数の和:4900

約数の個数: 64

約数和(自身を含む): 187868160

約数和(自身を除く): 118736550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 4831, 7155, 9662, 14310, 14493, 24155, 28986, 43479, 48310, 72465, 86958, 130437, 144930, 217395, 256043, 260874, 434790, 512086, 652185, 768129, 1280215, 1304370, 1536258, 2304387, 2560430, 3840645, 4608774, 6913161, 7681290, 11521935, 13826322, 23043870, 34565805, 69131610]

約数ペア:

[(1, 69131610), (2, 34565805), (3, 23043870), (5, 13826322), (6, 11521935), (9, 7681290), (10, 6913161), (15, 4608774), (18, 3840645), (27, 2560430), (30, 2304387), (45, 1536258), (53, 1304370), (54, 1280215), (90, 768129), (106, 652185), (135, 512086), (159, 434790), (265, 260874), (270, 256043), (318, 217395), (477, 144930), (530, 130437), (795, 86958), (954, 72465), (1431, 48310), (1590, 43479), (2385, 28986), (2862, 24155), (4770, 14493), (4831, 14310), (7155, 9662)]