129377150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{52807}}^1$

素因数の和:52833

約数の個数: 36

約数和(自身を含む): 279935208

約数和(自身を除く): 150558058

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 52807, 105614, 264035, 369649, 528070, 739298, 1320175, 1848245, 2587543, 2640350, 3696490, 5175086, 9241225, 12937715, 18482450, 25875430, 64688575, 129377150]

約数ペア:

[(1, 129377150), (2, 64688575), (5, 25875430), (7, 18482450), (10, 12937715), (14, 9241225), (25, 5175086), (35, 3696490), (49, 2640350), (50, 2587543), (70, 1848245), (98, 1320175), (175, 739298), (245, 528070), (350, 369649), (490, 264035), (1225, 105614), (2450, 52807)]