145500

素因数分解:

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

素因数の和:119

約数の個数: 48

約数和(自身を含む): 428064

約数和(自身を除く): 282564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 125, 150, 194, 250, 291, 300, 375, 388, 485, 500, 582, 750, 970, 1164, 1455, 1500, 1940, 2425, 2910, 4850, 5820, 7275, 9700, 12125, 14550, 24250, 29100, 36375, 48500, 72750, 145500]

約数ペア:

[(1, 145500), (2, 72750), (3, 48500), (4, 36375), (5, 29100), (6, 24250), (10, 14550), (12, 12125), (15, 9700), (20, 7275), (25, 5820), (30, 4850), (50, 2910), (60, 2425), (75, 1940), (97, 1500), (100, 1455), (125, 1164), (150, 970), (194, 750), (250, 582), (291, 500), (300, 485), (375, 388)]