104214280

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5701}}^1$

素因数の和:6169

約数の個数: 32

約数和(自身を含む): 235036440

約数和(自身を除く): 130822160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2285, 3656, 4570, 5701, 9140, 11402, 18280, 22804, 28505, 45608, 57010, 114020, 228040, 2605357, 5210714, 10421428, 13026785, 20842856, 26053570, 52107140, 104214280]

約数ペア:

[(1, 104214280), (2, 52107140), (4, 26053570), (5, 20842856), (8, 13026785), (10, 10421428), (20, 5210714), (40, 2605357), (457, 228040), (914, 114020), (1828, 57010), (2285, 45608), (3656, 28505), (4570, 22804), (5701, 18280), (9140, 11402)]