20142885510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{201449}}^1$

素因数の和:201574

約数の個数: 96

約数和(自身を含む): 57698503200

約数和(自身を除く): 37555617690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 101, 110, 165, 198, 202, 303, 330, 495, 505, 606, 909, 990, 1010, 1111, 1515, 1818, 2222, 3030, 3333, 4545, 5555, 6666, 9090, 9999, 11110, 16665, 19998, 33330, 49995, 99990, 201449, 402898, 604347, 1007245, 1208694, 1813041, 2014490, 2215939, 3021735, 3626082, 4431878, 6043470, 6647817, 9065205, 11079695, 13295634, 18130410, 19943451, 20346349, 22159390, 33239085, 39886902, 40692698, 61039047, 66478170, 99717255, 101731745, 122078094, 183117141, 199434510, 203463490, 223809839, 305195235, 366234282, 447619678, 610390470, 671429517, 915585705, 1119049195, 1342859034, 1831171410, 2014288551, 2238098390, 3357147585, 4028577102, 6714295170, 10071442755, 20142885510]

約数ペア:

[(1, 20142885510), (2, 10071442755), (3, 6714295170), (5, 4028577102), (6, 3357147585), (9, 2238098390), (10, 2014288551), (11, 1831171410), (15, 1342859034), (18, 1119049195), (22, 915585705), (30, 671429517), (33, 610390470), (45, 447619678), (55, 366234282), (66, 305195235), (90, 223809839), (99, 203463490), (101, 199434510), (110, 183117141), (165, 122078094), (198, 101731745), (202, 99717255), (303, 66478170), (330, 61039047), (495, 40692698), (505, 39886902), (606, 33239085), (909, 22159390), (990, 20346349), (1010, 19943451), (1111, 18130410), (1515, 13295634), (1818, 11079695), (2222, 9065205), (3030, 6647817), (3333, 6043470), (4545, 4431878), (5555, 3626082), (6666, 3021735), (9090, 2215939), (9999, 2014490), (11110, 1813041), (16665, 1208694), (19998, 1007245), (33330, 604347), (49995, 402898), (99990, 201449)]