103743290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 218550312

約数和(自身を除く): 114807022

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 193, 245, 386, 490, 965, 1097, 1351, 1930, 2194, 2702, 5485, 6755, 7679, 9457, 10970, 13510, 15358, 18914, 38395, 47285, 53753, 76790, 94570, 107506, 211721, 268765, 423442, 537530, 1058605, 1482047, 2117210, 2964094, 7410235, 10374329, 14820470, 20748658, 51871645, 103743290]

約数ペア:

[(1, 103743290), (2, 51871645), (5, 20748658), (7, 14820470), (10, 10374329), (14, 7410235), (35, 2964094), (49, 2117210), (70, 1482047), (98, 1058605), (193, 537530), (245, 423442), (386, 268765), (490, 211721), (965, 107506), (1097, 94570), (1351, 76790), (1930, 53753), (2194, 47285), (2702, 38395), (5485, 18914), (6755, 15358), (7679, 13510), (9457, 10970)]