82742850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61291}}^1$

素因数の和:61312

約数の個数: 48

約数和(自身を含む): 228006240

約数和(自身を除く): 145263390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 61291, 122582, 183873, 306455, 367746, 551619, 612910, 919365, 1103238, 1532275, 1654857, 1838730, 2758095, 3064550, 3309714, 4596825, 5516190, 8274285, 9193650, 13790475, 16548570, 27580950, 41371425, 82742850]

約数ペア:

[(1, 82742850), (2, 41371425), (3, 27580950), (5, 16548570), (6, 13790475), (9, 9193650), (10, 8274285), (15, 5516190), (18, 4596825), (25, 3309714), (27, 3064550), (30, 2758095), (45, 1838730), (50, 1654857), (54, 1532275), (75, 1103238), (90, 919365), (135, 612910), (150, 551619), (225, 367746), (270, 306455), (450, 183873), (675, 122582), (1350, 61291)]