12231100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 30810528

約数和(自身を除く): 18579428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 140, 173, 175, 202, 346, 350, 404, 505, 692, 700, 707, 865, 1010, 1211, 1414, 1730, 2020, 2422, 2525, 2828, 3460, 3535, 4325, 4844, 5050, 6055, 7070, 8650, 10100, 12110, 14140, 17300, 17473, 17675, 24220, 30275, 34946, 35350, 60550, 69892, 70700, 87365, 121100, 122311, 174730, 244622, 349460, 436825, 489244, 611555, 873650, 1223110, 1747300, 2446220, 3057775, 6115550, 12231100]

約数ペア:

[(1, 12231100), (2, 6115550), (4, 3057775), (5, 2446220), (7, 1747300), (10, 1223110), (14, 873650), (20, 611555), (25, 489244), (28, 436825), (35, 349460), (50, 244622), (70, 174730), (100, 122311), (101, 121100), (140, 87365), (173, 70700), (175, 69892), (202, 60550), (346, 35350), (350, 34946), (404, 30275), (505, 24220), (692, 17675), (700, 17473), (707, 17300), (865, 14140), (1010, 12110), (1211, 10100), (1414, 8650), (1730, 7070), (2020, 6055), (2422, 5050), (2525, 4844), (2828, 4325), (3460, 3535)]