164428770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3637}}^1$

素因数の和:3795

約数の個数: 64

約数和(自身を含む): 433766016

約数和(自身を除く): 269337246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 2055, 3014, 3637, 4110, 4521, 7274, 7535, 9042, 10911, 15070, 18185, 21822, 22605, 36370, 40007, 45210, 54555, 80014, 109110, 120021, 200035, 240042, 400070, 498269, 600105, 996538, 1200210, 1494807, 2491345, 2989614, 4982690, 5480959, 7474035, 10961918, 14948070, 16442877, 27404795, 32885754, 54809590, 82214385, 164428770]

約数ペア:

[(1, 164428770), (2, 82214385), (3, 54809590), (5, 32885754), (6, 27404795), (10, 16442877), (11, 14948070), (15, 10961918), (22, 7474035), (30, 5480959), (33, 4982690), (55, 2989614), (66, 2491345), (110, 1494807), (137, 1200210), (165, 996538), (274, 600105), (330, 498269), (411, 400070), (685, 240042), (822, 200035), (1370, 120021), (1507, 109110), (2055, 80014), (3014, 54555), (3637, 45210), (4110, 40007), (4521, 36370), (7274, 22605), (7535, 21822), (9042, 18185), (10911, 15070)]