190065930100

素因数分解:

$2^2\times 5^2\times {\mathrm{2549}}^1\times {\mathrm{745649}}^1$

素因数の和:748212

約数の個数: 36

約数和(自身を含む): 412605427500

約数和(自身を除く): 222539497400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2549, 5098, 10196, 12745, 25490, 50980, 63725, 127450, 254900, 745649, 1491298, 2982596, 3728245, 7456490, 14912980, 18641225, 37282450, 74564900, 1900659301, 3801318602, 7602637204, 9503296505, 19006593010, 38013186020, 47516482525, 95032965050, 190065930100]

約数ペア:

[(1, 190065930100), (2, 95032965050), (4, 47516482525), (5, 38013186020), (10, 19006593010), (20, 9503296505), (25, 7602637204), (50, 3801318602), (100, 1900659301), (2549, 74564900), (5098, 37282450), (10196, 18641225), (12745, 14912980), (25490, 7456490), (50980, 3728245), (63725, 2982596), (127450, 1491298), (254900, 745649)]