346642100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4903}}^1$

素因数の和:5025

約数の個数: 72

約数和(自身を含む): 868361088

約数和(自身を除く): 521718988

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, 1010, 1414, 2020, 2525, 2828, 3535, 4903, 5050, 7070, 9806, 10100, 14140, 17675, 19612, 24515, 34321, 35350, 49030, 68642, 70700, 98060, 122575, 137284, 171605, 245150, 343210, 490300, 495203, 686420, 858025, 990406, 1716050, 1980812, 2476015, 3432100, 3466421, 4952030, 6932842, 9904060, 12380075, 13865684, 17332105, 24760150, 34664210, 49520300, 69328420, 86660525, 173321050, 346642100]

約数ペア:

[(1, 346642100), (2, 173321050), (4, 86660525), (5, 69328420), (7, 49520300), (10, 34664210), (14, 24760150), (20, 17332105), (25, 13865684), (28, 12380075), (35, 9904060), (50, 6932842), (70, 4952030), (100, 3466421), (101, 3432100), (140, 2476015), (175, 1980812), (202, 1716050), (350, 990406), (404, 858025), (505, 686420), (700, 495203), (707, 490300), (1010, 343210), (1414, 245150), (2020, 171605), (2525, 137284), (2828, 122575), (3535, 98060), (4903, 70700), (5050, 68642), (7070, 49030), (9806, 35350), (10100, 34321), (14140, 24515), (17675, 19612)]