140184800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{25033}}^1$

素因数の和:25060

約数の個数: 72

約数和(自身を含む): 391131216

約数和(自身を除く): 250946416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 25033, 50066, 100132, 125165, 175231, 200264, 250330, 350462, 400528, 500660, 625825, 700924, 801056, 876155, 1001320, 1251650, 1401848, 1752310, 2002640, 2503300, 2803696, 3504620, 4005280, 4380775, 5006600, 5607392, 7009240, 8761550, 10013200, 14018480, 17523100, 20026400, 28036960, 35046200, 70092400, 140184800]

約数ペア:

[(1, 140184800), (2, 70092400), (4, 35046200), (5, 28036960), (7, 20026400), (8, 17523100), (10, 14018480), (14, 10013200), (16, 8761550), (20, 7009240), (25, 5607392), (28, 5006600), (32, 4380775), (35, 4005280), (40, 3504620), (50, 2803696), (56, 2503300), (70, 2002640), (80, 1752310), (100, 1401848), (112, 1251650), (140, 1001320), (160, 876155), (175, 801056), (200, 700924), (224, 625825), (280, 500660), (350, 400528), (400, 350462), (560, 250330), (700, 200264), (800, 175231), (1120, 125165), (1400, 100132), (2800, 50066), (5600, 25033)]