69073900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 173176416

約数和(自身を除く): 104102516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 140, 175, 202, 350, 404, 505, 700, 707, 977, 1010, 1414, 1954, 2020, 2525, 2828, 3535, 3908, 4885, 5050, 6839, 7070, 9770, 10100, 13678, 14140, 17675, 19540, 24425, 27356, 34195, 35350, 48850, 68390, 70700, 97700, 98677, 136780, 170975, 197354, 341950, 394708, 493385, 683900, 690739, 986770, 1381478, 1973540, 2466925, 2762956, 3453695, 4933850, 6907390, 9867700, 13814780, 17268475, 34536950, 69073900]

約数ペア:

[(1, 69073900), (2, 34536950), (4, 17268475), (5, 13814780), (7, 9867700), (10, 6907390), (14, 4933850), (20, 3453695), (25, 2762956), (28, 2466925), (35, 1973540), (50, 1381478), (70, 986770), (100, 690739), (101, 683900), (140, 493385), (175, 394708), (202, 341950), (350, 197354), (404, 170975), (505, 136780), (700, 98677), (707, 97700), (977, 70700), (1010, 68390), (1414, 48850), (1954, 35350), (2020, 34195), (2525, 27356), (2828, 24425), (3535, 19540), (3908, 17675), (4885, 14140), (5050, 13678), (6839, 10100), (7070, 9770)]