200901401540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39847}}^1\times {\mathrm{36013}}^1$

素因数の和:75876

約数の個数: 48

約数和(自身を含む): 482188852992

約数和(自身を除く): 281287451452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36013, 39847, 72026, 79694, 144052, 159388, 180065, 199235, 252091, 278929, 360130, 398470, 504182, 557858, 720260, 796940, 1008364, 1115716, 1260455, 1394645, 2520910, 2789290, 5041820, 5578580, 1435010011, 2870020022, 5740040044, 7175050055, 10045070077, 14350100110, 20090140154, 28700200220, 40180280308, 50225350385, 100450700770, 200901401540]

約数ペア:

[(1, 200901401540), (2, 100450700770), (4, 50225350385), (5, 40180280308), (7, 28700200220), (10, 20090140154), (14, 14350100110), (20, 10045070077), (28, 7175050055), (35, 5740040044), (70, 2870020022), (140, 1435010011), (36013, 5578580), (39847, 5041820), (72026, 2789290), (79694, 2520910), (144052, 1394645), (159388, 1260455), (180065, 1115716), (199235, 1008364), (252091, 796940), (278929, 720260), (360130, 557858), (398470, 504182)]