68074290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14831}}^1$

素因数の和:14864

約数の個数: 64

約数和(自身を含む): 192222720

約数和(自身を除く): 124148430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 14831, 29662, 44493, 74155, 88986, 133479, 148310, 222465, 252127, 266958, 400437, 444930, 504254, 667395, 756381, 800874, 1260635, 1334790, 1512762, 2002185, 2269143, 2521270, 3781905, 4004370, 4538286, 6807429, 7563810, 11345715, 13614858, 22691430, 34037145, 68074290]

約数ペア:

[(1, 68074290), (2, 34037145), (3, 22691430), (5, 13614858), (6, 11345715), (9, 7563810), (10, 6807429), (15, 4538286), (17, 4004370), (18, 3781905), (27, 2521270), (30, 2269143), (34, 2002185), (45, 1512762), (51, 1334790), (54, 1260635), (85, 800874), (90, 756381), (102, 667395), (135, 504254), (153, 444930), (170, 400437), (255, 266958), (270, 252127), (306, 222465), (459, 148310), (510, 133479), (765, 88986), (918, 74155), (1530, 44493), (2295, 29662), (4590, 14831)]