57232400

素因数分解:

$2^4\times 5^2\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:936

約数の個数: 60

約数和(自身を含む): 138384000

約数和(自身を除く): 81151600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 199, 200, 398, 400, 719, 796, 995, 1438, 1592, 1990, 2876, 3184, 3595, 3980, 4975, 5752, 7190, 7960, 9950, 11504, 14380, 15920, 17975, 19900, 28760, 35950, 39800, 57520, 71900, 79600, 143081, 143800, 286162, 287600, 572324, 715405, 1144648, 1430810, 2289296, 2861620, 3577025, 5723240, 7154050, 11446480, 14308100, 28616200, 57232400]

約数ペア:

[(1, 57232400), (2, 28616200), (4, 14308100), (5, 11446480), (8, 7154050), (10, 5723240), (16, 3577025), (20, 2861620), (25, 2289296), (40, 1430810), (50, 1144648), (80, 715405), (100, 572324), (199, 287600), (200, 286162), (398, 143800), (400, 143081), (719, 79600), (796, 71900), (995, 57520), (1438, 39800), (1592, 35950), (1990, 28760), (2876, 19900), (3184, 17975), (3595, 15920), (3980, 14380), (4975, 11504), (5752, 9950), (7190, 7960)]