100148900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43543}}^1$

素因数の和:43580

約数の個数: 36

約数和(自身を含む): 226777152

約数和(自身を除く): 126628252

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 43543, 87086, 174172, 217715, 435430, 870860, 1001489, 1088575, 2002978, 2177150, 4005956, 4354300, 5007445, 10014890, 20029780, 25037225, 50074450, 100148900]

約数ペア:

[(1, 100148900), (2, 50074450), (4, 25037225), (5, 20029780), (10, 10014890), (20, 5007445), (23, 4354300), (25, 4005956), (46, 2177150), (50, 2002978), (92, 1088575), (100, 1001489), (115, 870860), (230, 435430), (460, 217715), (575, 174172), (1150, 87086), (2300, 43543)]