102797590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1087}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 216559872

約数和(自身を除く): 113762282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 193, 245, 386, 490, 965, 1087, 1351, 1930, 2174, 2702, 5435, 6755, 7609, 9457, 10870, 13510, 15218, 18914, 38045, 47285, 53263, 76090, 94570, 106526, 209791, 266315, 419582, 532630, 1048955, 1468537, 2097910, 2937074, 7342685, 10279759, 14685370, 20559518, 51398795, 102797590]

約数ペア:

[(1, 102797590), (2, 51398795), (5, 20559518), (7, 14685370), (10, 10279759), (14, 7342685), (35, 2937074), (49, 2097910), (70, 1468537), (98, 1048955), (193, 532630), (245, 419582), (386, 266315), (490, 209791), (965, 106526), (1087, 94570), (1351, 76090), (1930, 53263), (2174, 47285), (2702, 38045), (5435, 18914), (6755, 15218), (7609, 13510), (9457, 10870)]