6857850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 17186400

約数和(自身を除く): 10328550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 349, 393, 655, 698, 786, 1047, 1310, 1745, 1965, 2094, 3275, 3490, 3930, 5235, 6550, 8725, 9825, 10470, 17450, 19650, 26175, 45719, 52350, 91438, 137157, 228595, 274314, 457190, 685785, 1142975, 1371570, 2285950, 3428925, 6857850]

約数ペア:

[(1, 6857850), (2, 3428925), (3, 2285950), (5, 1371570), (6, 1142975), (10, 685785), (15, 457190), (25, 274314), (30, 228595), (50, 137157), (75, 91438), (131, 52350), (150, 45719), (262, 26175), (349, 19650), (393, 17450), (655, 10470), (698, 9825), (786, 8725), (1047, 6550), (1310, 5235), (1745, 3930), (1965, 3490), (2094, 3275)]