174998188140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12821}}^1\times {\mathrm{227489}}^1$

素因数の和:240322

約数の個数: 48

約数和(自身を含む): 490035299040

約数和(自身を除く): 315037110900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12821, 25642, 38463, 51284, 64105, 76926, 128210, 153852, 192315, 227489, 256420, 384630, 454978, 682467, 769260, 909956, 1137445, 1364934, 2274890, 2729868, 3412335, 4549780, 6824670, 13649340, 2916636469, 5833272938, 8749909407, 11666545876, 14583182345, 17499818814, 29166364690, 34999637628, 43749547035, 58332729380, 87499094070, 174998188140]

約数ペア:

[(1, 174998188140), (2, 87499094070), (3, 58332729380), (4, 43749547035), (5, 34999637628), (6, 29166364690), (10, 17499818814), (12, 14583182345), (15, 11666545876), (20, 8749909407), (30, 5833272938), (60, 2916636469), (12821, 13649340), (25642, 6824670), (38463, 4549780), (51284, 3412335), (64105, 2729868), (76926, 2274890), (128210, 1364934), (153852, 1137445), (192315, 909956), (227489, 769260), (256420, 682467), (384630, 454978)]