84155220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 264579840

約数和(自身を除く): 180424620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1543, 1818, 2020, 2727, 3030, 3086, 3636, 4545, 4629, 5454, 6060, 6172, 7715, 9090, 9258, 10908, 13635, 13887, 15430, 18180, 18516, 23145, 27270, 27774, 30860, 41661, 46290, 54540, 55548, 69435, 83322, 92580, 138870, 155843, 166644, 208305, 277740, 311686, 416610, 467529, 623372, 779215, 833220, 935058, 1402587, 1558430, 1870116, 2337645, 2805174, 3116860, 4207761, 4675290, 5610348, 7012935, 8415522, 9350580, 14025870, 16831044, 21038805, 28051740, 42077610, 84155220]

約数ペア:

[(1, 84155220), (2, 42077610), (3, 28051740), (4, 21038805), (5, 16831044), (6, 14025870), (9, 9350580), (10, 8415522), (12, 7012935), (15, 5610348), (18, 4675290), (20, 4207761), (27, 3116860), (30, 2805174), (36, 2337645), (45, 1870116), (54, 1558430), (60, 1402587), (90, 935058), (101, 833220), (108, 779215), (135, 623372), (180, 467529), (202, 416610), (270, 311686), (303, 277740), (404, 208305), (505, 166644), (540, 155843), (606, 138870), (909, 92580), (1010, 83322), (1212, 69435), (1515, 55548), (1543, 54540), (1818, 46290), (2020, 41661), (2727, 30860), (3030, 27774), (3086, 27270), (3636, 23145), (4545, 18516), (4629, 18180), (5454, 15430), (6060, 13887), (6172, 13635), (7715, 10908), (9090, 9258)]