97042820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6863}}^1$

素因数の和:6980

約数の個数: 48

約数和(自身を含む): 235243008

約数和(自身を除く): 138200188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 6863, 7070, 13726, 14140, 27452, 34315, 48041, 68630, 96082, 137260, 192164, 240205, 480410, 693163, 960820, 1386326, 2772652, 3465815, 4852141, 6931630, 9704282, 13863260, 19408564, 24260705, 48521410, 97042820]

約数ペア:

[(1, 97042820), (2, 48521410), (4, 24260705), (5, 19408564), (7, 13863260), (10, 9704282), (14, 6931630), (20, 4852141), (28, 3465815), (35, 2772652), (70, 1386326), (101, 960820), (140, 693163), (202, 480410), (404, 240205), (505, 192164), (707, 137260), (1010, 96082), (1414, 68630), (2020, 48041), (2828, 34315), (3535, 27452), (6863, 14140), (7070, 13726)]