104878600

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4003}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 245765520

約数和(自身を除く): 140886920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 1048, 1310, 2620, 3275, 4003, 5240, 6550, 8006, 13100, 16012, 20015, 26200, 32024, 40030, 80060, 100075, 160120, 200150, 400300, 524393, 800600, 1048786, 2097572, 2621965, 4195144, 5243930, 10487860, 13109825, 20975720, 26219650, 52439300, 104878600]

約数ペア:

[(1, 104878600), (2, 52439300), (4, 26219650), (5, 20975720), (8, 13109825), (10, 10487860), (20, 5243930), (25, 4195144), (40, 2621965), (50, 2097572), (100, 1048786), (131, 800600), (200, 524393), (262, 400300), (524, 200150), (655, 160120), (1048, 100075), (1310, 80060), (2620, 40030), (3275, 32024), (4003, 26200), (5240, 20015), (6550, 16012), (8006, 13100)]