74474370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2848

約数の個数: 64

約数和(自身を含む): 200638080

約数和(自身を除く): 126163710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 2731, 3030, 4545, 5454, 5462, 8193, 9090, 13635, 13655, 16386, 24579, 27270, 27310, 40965, 49158, 73737, 81930, 122895, 147474, 245790, 275831, 368685, 551662, 737370, 827493, 1379155, 1654986, 2482479, 2758310, 4137465, 4964958, 7447437, 8274930, 12412395, 14894874, 24824790, 37237185, 74474370]

約数ペア:

[(1, 74474370), (2, 37237185), (3, 24824790), (5, 14894874), (6, 12412395), (9, 8274930), (10, 7447437), (15, 4964958), (18, 4137465), (27, 2758310), (30, 2482479), (45, 1654986), (54, 1379155), (90, 827493), (101, 737370), (135, 551662), (202, 368685), (270, 275831), (303, 245790), (505, 147474), (606, 122895), (909, 81930), (1010, 73737), (1515, 49158), (1818, 40965), (2727, 27310), (2731, 27270), (3030, 24579), (4545, 16386), (5454, 13655), (5462, 13635), (8193, 9090)]