164059650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1889}}^1$

素因数の和:2100

約数の個数: 72

約数和(自身を含む): 443291940

約数和(自身を除く): 279232290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 386, 450, 579, 965, 1158, 1737, 1889, 1930, 2895, 3474, 3778, 4825, 5667, 5790, 8685, 9445, 9650, 11334, 14475, 17001, 17370, 18890, 28335, 28950, 34002, 43425, 47225, 56670, 85005, 86850, 94450, 141675, 170010, 283350, 364577, 425025, 729154, 850050, 1093731, 1822885, 2187462, 3281193, 3645770, 5468655, 6562386, 9114425, 10937310, 16405965, 18228850, 27343275, 32811930, 54686550, 82029825, 164059650]

約数ペア:

[(1, 164059650), (2, 82029825), (3, 54686550), (5, 32811930), (6, 27343275), (9, 18228850), (10, 16405965), (15, 10937310), (18, 9114425), (25, 6562386), (30, 5468655), (45, 3645770), (50, 3281193), (75, 2187462), (90, 1822885), (150, 1093731), (193, 850050), (225, 729154), (386, 425025), (450, 364577), (579, 283350), (965, 170010), (1158, 141675), (1737, 94450), (1889, 86850), (1930, 85005), (2895, 56670), (3474, 47225), (3778, 43425), (4825, 34002), (5667, 28950), (5790, 28335), (8685, 18890), (9445, 17370), (9650, 17001), (11334, 14475)]