72776700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{80863}}^1$

素因数の和:80883

約数の個数: 54

約数和(自身を含む): 228117344

約数和(自身を除く): 155340644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 80863, 161726, 242589, 323452, 404315, 485178, 727767, 808630, 970356, 1212945, 1455534, 1617260, 2021575, 2425890, 2911068, 3638835, 4043150, 4851780, 6064725, 7277670, 8086300, 12129450, 14555340, 18194175, 24258900, 36388350, 72776700]

約数ペア:

[(1, 72776700), (2, 36388350), (3, 24258900), (4, 18194175), (5, 14555340), (6, 12129450), (9, 8086300), (10, 7277670), (12, 6064725), (15, 4851780), (18, 4043150), (20, 3638835), (25, 2911068), (30, 2425890), (36, 2021575), (45, 1617260), (50, 1455534), (60, 1212945), (75, 970356), (90, 808630), (100, 727767), (150, 485178), (180, 404315), (225, 323452), (300, 242589), (450, 161726), (900, 80863)]