130177950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{123979}}^1$

素因数の和:124001

約数の個数: 48

約数和(自身を含む): 368964480

約数和(自身を除く): 238786530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 123979, 247958, 371937, 619895, 743874, 867853, 1239790, 1735706, 1859685, 2603559, 3099475, 3719370, 4339265, 5207118, 6198950, 8678530, 9298425, 13017795, 18596850, 21696325, 26035590, 43392650, 65088975, 130177950]

約数ペア:

[(1, 130177950), (2, 65088975), (3, 43392650), (5, 26035590), (6, 21696325), (7, 18596850), (10, 13017795), (14, 9298425), (15, 8678530), (21, 6198950), (25, 5207118), (30, 4339265), (35, 3719370), (42, 3099475), (50, 2603559), (70, 1859685), (75, 1735706), (105, 1239790), (150, 867853), (175, 743874), (210, 619895), (350, 371937), (525, 247958), (1050, 123979)]