117681130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1999}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 250848000

約数和(自身を除く): 133166870

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 841, 1015, 1682, 1999, 2030, 3998, 4205, 5887, 8410, 9995, 11774, 13993, 19990, 27986, 29435, 57971, 58870, 69965, 115942, 139930, 289855, 405797, 579710, 811594, 1681159, 2028985, 3362318, 4057970, 8405795, 11768113, 16811590, 23536226, 58840565, 117681130]

約数ペア:

[(1, 117681130), (2, 58840565), (5, 23536226), (7, 16811590), (10, 11768113), (14, 8405795), (29, 4057970), (35, 3362318), (58, 2028985), (70, 1681159), (145, 811594), (203, 579710), (290, 405797), (406, 289855), (841, 139930), (1015, 115942), (1682, 69965), (1999, 58870), (2030, 57971), (3998, 29435), (4205, 27986), (5887, 19990), (8410, 13993), (9995, 11774)]