126023800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{90017}}^1$

素因数の和:90040

約数の個数: 48

約数和(自身を含む): 334866960

約数和(自身を除く): 208843160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 90017, 180034, 360068, 450085, 630119, 720136, 900170, 1260238, 1800340, 2250425, 2520476, 3150595, 3600680, 4500850, 5040952, 6301190, 9001700, 12602380, 15752975, 18003400, 25204760, 31505950, 63011900, 126023800]

約数ペア:

[(1, 126023800), (2, 63011900), (4, 31505950), (5, 25204760), (7, 18003400), (8, 15752975), (10, 12602380), (14, 9001700), (20, 6301190), (25, 5040952), (28, 4500850), (35, 3600680), (40, 3150595), (50, 2520476), (56, 2250425), (70, 1800340), (100, 1260238), (140, 900170), (175, 720136), (200, 630119), (280, 450085), (350, 360068), (700, 180034), (1400, 90017)]