109050280

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7309}}^1$

素因数の和:7693

約数の個数: 32

約数和(自身を含む): 246054600

約数和(自身を除く): 137004320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 7309, 7460, 14618, 14920, 29236, 36545, 58472, 73090, 146180, 292360, 2726257, 5452514, 10905028, 13631285, 21810056, 27262570, 54525140, 109050280]

約数ペア:

[(1, 109050280), (2, 54525140), (4, 27262570), (5, 21810056), (8, 13631285), (10, 10905028), (20, 5452514), (40, 2726257), (373, 292360), (746, 146180), (1492, 73090), (1865, 58472), (2984, 36545), (3730, 29236), (7309, 14920), (7460, 14618)]