132474020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41141}}^1$

素因数の和:41180

約数の個数: 48

約数和(自身を含む): 331769088

約数和(自身を除く): 199295068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 41141, 82282, 164564, 205705, 287987, 411410, 575974, 822820, 946243, 1151948, 1439935, 1892486, 2879870, 3784972, 4731215, 5759740, 6623701, 9462430, 13247402, 18924860, 26494804, 33118505, 66237010, 132474020]

約数ペア:

[(1, 132474020), (2, 66237010), (4, 33118505), (5, 26494804), (7, 18924860), (10, 13247402), (14, 9462430), (20, 6623701), (23, 5759740), (28, 4731215), (35, 3784972), (46, 2879870), (70, 1892486), (92, 1439935), (115, 1151948), (140, 946243), (161, 822820), (230, 575974), (322, 411410), (460, 287987), (644, 205705), (805, 164564), (1610, 82282), (3220, 41141)]