77373400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29759}}^1$

素因数の和:29788

約数の個数: 48

約数和(自身を含む): 193737600

約数和(自身を除く): 116364200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 29759, 59518, 119036, 148795, 238072, 297590, 386867, 595180, 743975, 773734, 1190360, 1487950, 1547468, 1934335, 2975900, 3094936, 3868670, 5951800, 7737340, 9671675, 15474680, 19343350, 38686700, 77373400]

約数ペア:

[(1, 77373400), (2, 38686700), (4, 19343350), (5, 15474680), (8, 9671675), (10, 7737340), (13, 5951800), (20, 3868670), (25, 3094936), (26, 2975900), (40, 1934335), (50, 1547468), (52, 1487950), (65, 1190360), (100, 773734), (104, 743975), (130, 595180), (200, 386867), (260, 297590), (325, 238072), (520, 148795), (650, 119036), (1300, 59518), (2600, 29759)]