132345220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1787}}^1$

素因数の和:1849

約数の個数: 72

約数和(自身を含む): 332224704

約数和(自身を除く): 199879484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 805, 1058, 1610, 1787, 2116, 2645, 3220, 3574, 3703, 5290, 7148, 7406, 8935, 10580, 12509, 14812, 17870, 18515, 25018, 35740, 37030, 41101, 50036, 62545, 74060, 82202, 125090, 164404, 205505, 250180, 287707, 411010, 575414, 822020, 945323, 1150828, 1438535, 1890646, 2877070, 3781292, 4726615, 5754140, 6617261, 9453230, 13234522, 18906460, 26469044, 33086305, 66172610, 132345220]

約数ペア:

[(1, 132345220), (2, 66172610), (4, 33086305), (5, 26469044), (7, 18906460), (10, 13234522), (14, 9453230), (20, 6617261), (23, 5754140), (28, 4726615), (35, 3781292), (46, 2877070), (70, 1890646), (92, 1438535), (115, 1150828), (140, 945323), (161, 822020), (230, 575414), (322, 411010), (460, 287707), (529, 250180), (644, 205505), (805, 164404), (1058, 125090), (1610, 82202), (1787, 74060), (2116, 62545), (2645, 50036), (3220, 41101), (3574, 37030), (3703, 35740), (5290, 25018), (7148, 18515), (7406, 17870), (8935, 14812), (10580, 12509)]