5280881800

素因数分解:

$2^3\times 5^2\times {\mathrm{751}}^1\times {\mathrm{35159}}^1$

素因数の和:35926

約数の個数: 48

約数和(自身を含む): 12294748800

約数和(自身を除く): 7013867000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 751, 1502, 3004, 3755, 6008, 7510, 15020, 18775, 30040, 35159, 37550, 70318, 75100, 140636, 150200, 175795, 281272, 351590, 703180, 878975, 1406360, 1757950, 3515900, 7031800, 26404409, 52808818, 105617636, 132022045, 211235272, 264044090, 528088180, 660110225, 1056176360, 1320220450, 2640440900, 5280881800]

約数ペア:

[(1, 5280881800), (2, 2640440900), (4, 1320220450), (5, 1056176360), (8, 660110225), (10, 528088180), (20, 264044090), (25, 211235272), (40, 132022045), (50, 105617636), (100, 52808818), (200, 26404409), (751, 7031800), (1502, 3515900), (3004, 1757950), (3755, 1406360), (6008, 878975), (7510, 703180), (15020, 351590), (18775, 281272), (30040, 175795), (35159, 150200), (37550, 140636), (70318, 75100)]