87038550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{21491}}^1$

素因数の和:21515

約数の個数: 60

約数和(自身を含む): 241849476

約数和(自身を除く): 154810926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 21491, 42982, 64473, 107455, 128946, 193419, 214910, 322365, 386838, 537275, 580257, 644730, 967095, 1074550, 1160514, 1611825, 1740771, 1934190, 2901285, 3223650, 3481542, 4835475, 5802570, 8703855, 9670950, 14506425, 17407710, 29012850, 43519275, 87038550]

約数ペア:

[(1, 87038550), (2, 43519275), (3, 29012850), (5, 17407710), (6, 14506425), (9, 9670950), (10, 8703855), (15, 5802570), (18, 4835475), (25, 3481542), (27, 3223650), (30, 2901285), (45, 1934190), (50, 1740771), (54, 1611825), (75, 1160514), (81, 1074550), (90, 967095), (135, 644730), (150, 580257), (162, 537275), (225, 386838), (270, 322365), (405, 214910), (450, 193419), (675, 128946), (810, 107455), (1350, 64473), (2025, 42982), (4050, 21491)]