51078900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{170263}}^1$

素因数の和:170280

約数の個数: 36

約数和(自身を含む): 147789152

約数和(自身を除く): 96710252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 170263, 340526, 510789, 681052, 851315, 1021578, 1702630, 2043156, 2553945, 3405260, 4256575, 5107890, 8513150, 10215780, 12769725, 17026300, 25539450, 51078900]

約数ペア:

[(1, 51078900), (2, 25539450), (3, 17026300), (4, 12769725), (5, 10215780), (6, 8513150), (10, 5107890), (12, 4256575), (15, 3405260), (20, 2553945), (25, 2043156), (30, 1702630), (50, 1021578), (60, 851315), (75, 681052), (100, 510789), (150, 340526), (300, 170263)]