47227500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{2099}}^1$

素因数の和:2129

約数の個数: 90

約数和(自身を含む): 149249100

約数和(自身を除く): 102021600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2099, 2250, 2500, 3750, 4198, 4500, 5625, 6297, 7500, 8396, 10495, 11250, 12594, 18891, 20990, 22500, 25188, 31485, 37782, 41980, 52475, 62970, 75564, 94455, 104950, 125940, 157425, 188910, 209900, 262375, 314850, 377820, 472275, 524750, 629700, 787125, 944550, 1049500, 1311875, 1574250, 1889100, 2361375, 2623750, 3148500, 3935625, 4722750, 5247500, 7871250, 9445500, 11806875, 15742500, 23613750, 47227500]

約数ペア:

[(1, 47227500), (2, 23613750), (3, 15742500), (4, 11806875), (5, 9445500), (6, 7871250), (9, 5247500), (10, 4722750), (12, 3935625), (15, 3148500), (18, 2623750), (20, 2361375), (25, 1889100), (30, 1574250), (36, 1311875), (45, 1049500), (50, 944550), (60, 787125), (75, 629700), (90, 524750), (100, 472275), (125, 377820), (150, 314850), (180, 262375), (225, 209900), (250, 188910), (300, 157425), (375, 125940), (450, 104950), (500, 94455), (625, 75564), (750, 62970), (900, 52475), (1125, 41980), (1250, 37782), (1500, 31485), (1875, 25188), (2099, 22500), (2250, 20990), (2500, 18891), (3750, 12594), (4198, 11250), (4500, 10495), (5625, 8396), (6297, 7500)]