85145400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47303}}^1$

素因数の和:47325

約数の個数: 72

約数和(自身を含む): 285952680

約数和(自身を除く): 200807280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 47303, 94606, 141909, 189212, 236515, 283818, 378424, 425727, 473030, 567636, 709545, 851454, 946060, 1135272, 1182575, 1419090, 1702908, 1892120, 2128635, 2365150, 2838180, 3405816, 3547725, 4257270, 4730300, 5676360, 7095450, 8514540, 9460600, 10643175, 14190900, 17029080, 21286350, 28381800, 42572700, 85145400]

約数ペア:

[(1, 85145400), (2, 42572700), (3, 28381800), (4, 21286350), (5, 17029080), (6, 14190900), (8, 10643175), (9, 9460600), (10, 8514540), (12, 7095450), (15, 5676360), (18, 4730300), (20, 4257270), (24, 3547725), (25, 3405816), (30, 2838180), (36, 2365150), (40, 2128635), (45, 1892120), (50, 1702908), (60, 1419090), (72, 1182575), (75, 1135272), (90, 946060), (100, 851454), (120, 709545), (150, 567636), (180, 473030), (200, 425727), (225, 378424), (300, 283818), (360, 236515), (450, 189212), (600, 141909), (900, 94606), (1800, 47303)]