151540810

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{881}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 277385472

約数和(自身を除く): 125844662

約数列:

[1, 2, 5, 10, 103, 167, 206, 334, 515, 835, 881, 1030, 1670, 1762, 4405, 8810, 17201, 34402, 86005, 90743, 147127, 172010, 181486, 294254, 453715, 735635, 907430, 1471270, 15154081, 30308162, 75770405, 151540810]

約数ペア:

[(1, 151540810), (2, 75770405), (5, 30308162), (10, 15154081), (103, 1471270), (167, 907430), (206, 735635), (334, 453715), (515, 294254), (835, 181486), (881, 172010), (1030, 147127), (1670, 90743), (1762, 86005), (4405, 34402), (8810, 17201)]