20149698510

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{95311}}^1$

素因数の和:95365

約数の個数: 112

約数和(自身を含む): 56255048640

約数和(自身を除く): 36105350130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 243, 261, 270, 290, 405, 435, 486, 522, 729, 783, 810, 870, 1215, 1305, 1458, 1566, 2349, 2430, 2610, 3645, 3915, 4698, 7047, 7290, 7830, 11745, 14094, 21141, 23490, 35235, 42282, 70470, 95311, 105705, 190622, 211410, 285933, 476555, 571866, 857799, 953110, 1429665, 1715598, 2573397, 2764019, 2859330, 4288995, 5146794, 5528038, 7720191, 8292057, 8577990, 12866985, 13820095, 15440382, 16584114, 23160573, 24876171, 25733970, 27640190, 38600955, 41460285, 46321146, 49752342, 69481719, 74628513, 77201910, 82920570, 115802865, 124380855, 138963438, 149257026, 223885539, 231605730, 248761710, 347408595, 373142565, 447771078, 671656617, 694817190, 746285130, 1119427695, 1343313234, 2014969851, 2238855390, 3358283085, 4029939702, 6716566170, 10074849255, 20149698510]

約数ペア:

[(1, 20149698510), (2, 10074849255), (3, 6716566170), (5, 4029939702), (6, 3358283085), (9, 2238855390), (10, 2014969851), (15, 1343313234), (18, 1119427695), (27, 746285130), (29, 694817190), (30, 671656617), (45, 447771078), (54, 373142565), (58, 347408595), (81, 248761710), (87, 231605730), (90, 223885539), (135, 149257026), (145, 138963438), (162, 124380855), (174, 115802865), (243, 82920570), (261, 77201910), (270, 74628513), (290, 69481719), (405, 49752342), (435, 46321146), (486, 41460285), (522, 38600955), (729, 27640190), (783, 25733970), (810, 24876171), (870, 23160573), (1215, 16584114), (1305, 15440382), (1458, 13820095), (1566, 12866985), (2349, 8577990), (2430, 8292057), (2610, 7720191), (3645, 5528038), (3915, 5146794), (4698, 4288995), (7047, 2859330), (7290, 2764019), (7830, 2573397), (11745, 1715598), (14094, 1429665), (21141, 953110), (23490, 857799), (35235, 571866), (42282, 476555), (70470, 285933), (95311, 211410), (105705, 190622)]