142012110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 351267840

約数和(自身を除く): 209255730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 263, 410, 439, 526, 615, 789, 878, 1230, 1315, 1317, 1578, 2195, 2630, 2634, 3945, 4390, 6585, 7890, 10783, 13170, 17999, 21566, 32349, 35998, 53915, 53997, 64698, 89995, 107830, 107994, 115457, 161745, 179990, 230914, 269985, 323490, 346371, 539970, 577285, 692742, 1154570, 1731855, 3463710, 4733737, 9467474, 14201211, 23668685, 28402422, 47337370, 71006055, 142012110]

約数ペア:

[(1, 142012110), (2, 71006055), (3, 47337370), (5, 28402422), (6, 23668685), (10, 14201211), (15, 9467474), (30, 4733737), (41, 3463710), (82, 1731855), (123, 1154570), (205, 692742), (246, 577285), (263, 539970), (410, 346371), (439, 323490), (526, 269985), (615, 230914), (789, 179990), (878, 161745), (1230, 115457), (1315, 107994), (1317, 107830), (1578, 89995), (2195, 64698), (2630, 53997), (2634, 53915), (3945, 35998), (4390, 32349), (6585, 21566), (7890, 17999), (10783, 13170)]