268755156945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{306919}}^1$

素因数の和:307031

約数の個数: 96

約数和(自身を含む): 534335443200

約数和(自身を除く): 265580286255

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 61, 87, 99, 145, 165, 183, 261, 305, 319, 435, 495, 549, 671, 915, 957, 1305, 1595, 1769, 2013, 2745, 2871, 3355, 4785, 5307, 6039, 8845, 10065, 14355, 15921, 19459, 26535, 30195, 58377, 79605, 97295, 175131, 291885, 306919, 875655, 920757, 1534595, 2762271, 3376109, 4603785, 8900651, 10128327, 13811355, 16880545, 18722059, 26701953, 30384981, 44503255, 50641635, 56166177, 80105859, 93610295, 97907161, 133509765, 151924905, 168498531, 205942649, 280830885, 293721483, 400529295, 489535805, 542939711, 617827947, 842492655, 881164449, 1029713245, 1468607415, 1628819133, 1853483841, 2714698555, 3089139735, 4405822245, 4886457399, 5972336821, 8144095665, 9267419205, 17917010463, 24432286995, 29861684105, 53751031389, 89585052315, 268755156945]

約数ペア:

[(1, 268755156945), (3, 89585052315), (5, 53751031389), (9, 29861684105), (11, 24432286995), (15, 17917010463), (29, 9267419205), (33, 8144095665), (45, 5972336821), (55, 4886457399), (61, 4405822245), (87, 3089139735), (99, 2714698555), (145, 1853483841), (165, 1628819133), (183, 1468607415), (261, 1029713245), (305, 881164449), (319, 842492655), (435, 617827947), (495, 542939711), (549, 489535805), (671, 400529295), (915, 293721483), (957, 280830885), (1305, 205942649), (1595, 168498531), (1769, 151924905), (2013, 133509765), (2745, 97907161), (2871, 93610295), (3355, 80105859), (4785, 56166177), (5307, 50641635), (6039, 44503255), (8845, 30384981), (10065, 26701953), (14355, 18722059), (15921, 16880545), (19459, 13811355), (26535, 10128327), (30195, 8900651), (58377, 4603785), (79605, 3376109), (97295, 2762271), (175131, 1534595), (291885, 920757), (306919, 875655)]