172734660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{45697}}^1$

素因数の和:45722

約数の個数: 96

約数和(自身を含む): 614181120

約数和(自身を除く): 441446460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 45697, 91394, 137091, 182788, 228485, 274182, 319879, 411273, 456970, 548364, 639758, 685455, 822546, 913940, 959637, 1233819, 1279516, 1370910, 1599395, 1645092, 1919274, 2056365, 2467638, 2741820, 2878911, 3198790, 3838548, 4112730, 4798185, 4935276, 5757822, 6169095, 6397580, 8225460, 8636733, 9596370, 11515644, 12338190, 14394555, 17273466, 19192740, 24676380, 28789110, 34546932, 43183665, 57578220, 86367330, 172734660]

約数ペア:

[(1, 172734660), (2, 86367330), (3, 57578220), (4, 43183665), (5, 34546932), (6, 28789110), (7, 24676380), (9, 19192740), (10, 17273466), (12, 14394555), (14, 12338190), (15, 11515644), (18, 9596370), (20, 8636733), (21, 8225460), (27, 6397580), (28, 6169095), (30, 5757822), (35, 4935276), (36, 4798185), (42, 4112730), (45, 3838548), (54, 3198790), (60, 2878911), (63, 2741820), (70, 2467638), (84, 2056365), (90, 1919274), (105, 1645092), (108, 1599395), (126, 1370910), (135, 1279516), (140, 1233819), (180, 959637), (189, 913940), (210, 822546), (252, 685455), (270, 639758), (315, 548364), (378, 456970), (420, 411273), (540, 319879), (630, 274182), (756, 228485), (945, 182788), (1260, 137091), (1890, 91394), (3780, 45697)]