132446300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 329978880

約数和(自身を除く): 197532580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 431, 439, 700, 862, 878, 1724, 1756, 2155, 2195, 3017, 3073, 4310, 4390, 6034, 6146, 8620, 8780, 10775, 10975, 12068, 12292, 15085, 15365, 21550, 21950, 30170, 30730, 43100, 43900, 60340, 61460, 75425, 76825, 150850, 153650, 189209, 301700, 307300, 378418, 756836, 946045, 1324463, 1892090, 2648926, 3784180, 4730225, 5297852, 6622315, 9460450, 13244630, 18920900, 26489260, 33111575, 66223150, 132446300]

約数ペア:

[(1, 132446300), (2, 66223150), (4, 33111575), (5, 26489260), (7, 18920900), (10, 13244630), (14, 9460450), (20, 6622315), (25, 5297852), (28, 4730225), (35, 3784180), (50, 2648926), (70, 1892090), (100, 1324463), (140, 946045), (175, 756836), (350, 378418), (431, 307300), (439, 301700), (700, 189209), (862, 153650), (878, 150850), (1724, 76825), (1756, 75425), (2155, 61460), (2195, 60340), (3017, 43900), (3073, 43100), (4310, 30730), (4390, 30170), (6034, 21950), (6146, 21550), (8620, 15365), (8780, 15085), (10775, 12292), (10975, 12068)]