229669400

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{11149}}^1$

素因数の和:11268

約数の個数: 48

約数和(自身を含む): 539214000

約数和(自身を除く): 309544600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 4120, 5150, 10300, 11149, 20600, 22298, 44596, 55745, 89192, 111490, 222980, 278725, 445960, 557450, 1114900, 1148347, 2229800, 2296694, 4593388, 5741735, 9186776, 11483470, 22966940, 28708675, 45933880, 57417350, 114834700, 229669400]

約数ペア:

[(1, 229669400), (2, 114834700), (4, 57417350), (5, 45933880), (8, 28708675), (10, 22966940), (20, 11483470), (25, 9186776), (40, 5741735), (50, 4593388), (100, 2296694), (103, 2229800), (200, 1148347), (206, 1114900), (412, 557450), (515, 445960), (824, 278725), (1030, 222980), (2060, 111490), (2575, 89192), (4120, 55745), (5150, 44596), (10300, 22298), (11149, 20600)]