72181250

素因数分解:

$2^1\times 5^5\times {\mathrm{11549}}^1$

素因数の和:11576

約数の個数: 24

約数和(自身を含む): 135342900

約数和(自身を除く): 63161650

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 6250, 11549, 23098, 57745, 115490, 288725, 577450, 1443625, 2887250, 7218125, 14436250, 36090625, 72181250]

約数ペア:

[(1, 72181250), (2, 36090625), (5, 14436250), (10, 7218125), (25, 2887250), (50, 1443625), (125, 577450), (250, 288725), (625, 115490), (1250, 57745), (3125, 23098), (6250, 11549)]