147285810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{77929}}^1$

素因数の和:77952

約数の個数: 64

約数和(自身を含む): 448876800

約数和(自身を除く): 301590990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 77929, 155858, 233787, 389645, 467574, 545503, 701361, 779290, 1091006, 1168935, 1402722, 1636509, 2104083, 2337870, 2727515, 3273018, 3506805, 4208166, 4909527, 5455030, 7013610, 8182545, 9819054, 10520415, 14728581, 16365090, 21040830, 24547635, 29457162, 49095270, 73642905, 147285810]

約数ペア:

[(1, 147285810), (2, 73642905), (3, 49095270), (5, 29457162), (6, 24547635), (7, 21040830), (9, 16365090), (10, 14728581), (14, 10520415), (15, 9819054), (18, 8182545), (21, 7013610), (27, 5455030), (30, 4909527), (35, 4208166), (42, 3506805), (45, 3273018), (54, 2727515), (63, 2337870), (70, 2104083), (90, 1636509), (105, 1402722), (126, 1168935), (135, 1091006), (189, 779290), (210, 701361), (270, 545503), (315, 467574), (378, 389645), (630, 233787), (945, 155858), (1890, 77929)]