127707950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{30773}}^1$

素因数の和:30868

約数の個数: 24

約数和(自身を含む): 240406488

約数和(自身を除く): 112698538

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 30773, 61546, 153865, 307730, 769325, 1538650, 2554159, 5108318, 12770795, 25541590, 63853975, 127707950]

約数ペア:

[(1, 127707950), (2, 63853975), (5, 25541590), (10, 12770795), (25, 5108318), (50, 2554159), (83, 1538650), (166, 769325), (415, 307730), (830, 153865), (2075, 61546), (4150, 30773)]