87300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1$

素因数の和:117

約数の個数: 54

約数和(自身を含む): 276458

約数和(自身を除く): 189158

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 873, 900, 970, 1164, 1455, 1746, 1940, 2425, 2910, 3492, 4365, 4850, 5820, 7275, 8730, 9700, 14550, 17460, 21825, 29100, 43650, 87300]

約数ペア:

[(1, 87300), (2, 43650), (3, 29100), (4, 21825), (5, 17460), (6, 14550), (9, 9700), (10, 8730), (12, 7275), (15, 5820), (18, 4850), (20, 4365), (25, 3492), (30, 2910), (36, 2425), (45, 1940), (50, 1746), (60, 1455), (75, 1164), (90, 970), (97, 900), (100, 873), (150, 582), (180, 485), (194, 450), (225, 388), (291, 300)]