131164950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{124919}}^1$

素因数の和:124941

約数の個数: 48

約数和(自身を含む): 371761920

約数和(自身を除く): 240596970

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, 124919, 249838, 374757, 624595, 749514, 874433, 1249190, 1748866, 1873785, 2623299, 3122975, 3747570, 4372165, 5246598, 6245950, 8744330, 9368925, 13116495, 18737850, 21860825, 26232990, 43721650, 65582475, 131164950]

約数ペア:

[(1, 131164950), (2, 65582475), (3, 43721650), (5, 26232990), (6, 21860825), (7, 18737850), (10, 13116495), (14, 9368925), (15, 8744330), (21, 6245950), (25, 5246598), (30, 4372165), (35, 3747570), (42, 3122975), (50, 2623299), (70, 1873785), (75, 1748866), (105, 1249190), (150, 874433), (175, 749514), (210, 624595), (350, 374757), (525, 249838), (1050, 124919)]