91348020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 286473600

約数和(自身を除く): 195125580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1217, 1251, 1390, 1668, 2085, 2434, 2502, 2780, 3651, 3753, 4170, 4868, 5004, 6085, 6255, 7302, 7506, 8340, 10953, 12170, 12510, 14604, 15012, 18255, 18765, 21906, 24340, 25020, 32859, 36510, 37530, 43812, 54765, 65718, 73020, 75060, 109530, 131436, 164295, 169163, 219060, 328590, 338326, 507489, 657180, 676652, 845815, 1014978, 1522467, 1691630, 2029956, 2537445, 3044934, 3383260, 4567401, 5074890, 6089868, 7612335, 9134802, 10149780, 15224670, 18269604, 22837005, 30449340, 45674010, 91348020]

約数ペア:

[(1, 91348020), (2, 45674010), (3, 30449340), (4, 22837005), (5, 18269604), (6, 15224670), (9, 10149780), (10, 9134802), (12, 7612335), (15, 6089868), (18, 5074890), (20, 4567401), (27, 3383260), (30, 3044934), (36, 2537445), (45, 2029956), (54, 1691630), (60, 1522467), (90, 1014978), (108, 845815), (135, 676652), (139, 657180), (180, 507489), (270, 338326), (278, 328590), (417, 219060), (540, 169163), (556, 164295), (695, 131436), (834, 109530), (1217, 75060), (1251, 73020), (1390, 65718), (1668, 54765), (2085, 43812), (2434, 37530), (2502, 36510), (2780, 32859), (3651, 25020), (3753, 24340), (4170, 21906), (4868, 18765), (5004, 18255), (6085, 15012), (6255, 14604), (7302, 12510), (7506, 12170), (8340, 10953)]