104238890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20399}}^1$

素因数の和:20486

約数の個数: 32

約数和(自身を含む): 217382400

約数和(自身を除く): 113143510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 20399, 40798, 101995, 142793, 203990, 285586, 713965, 1427930, 1489127, 2978254, 7445635, 10423889, 14891270, 20847778, 52119445, 104238890]

約数ペア:

[(1, 104238890), (2, 52119445), (5, 20847778), (7, 14891270), (10, 10423889), (14, 7445635), (35, 2978254), (70, 1489127), (73, 1427930), (146, 713965), (365, 285586), (511, 203990), (730, 142793), (1022, 101995), (2555, 40798), (5110, 20399)]