150242050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2179}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 321140160

約数和(自身を除く): 170898110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 985, 1379, 1970, 2179, 2758, 4358, 4925, 6895, 9850, 10895, 13790, 15253, 21790, 30506, 34475, 54475, 68950, 76265, 108950, 152530, 381325, 429263, 762650, 858526, 2146315, 3004841, 4292630, 6009682, 10731575, 15024205, 21463150, 30048410, 75121025, 150242050]

約数ペア:

[(1, 150242050), (2, 75121025), (5, 30048410), (7, 21463150), (10, 15024205), (14, 10731575), (25, 6009682), (35, 4292630), (50, 3004841), (70, 2146315), (175, 858526), (197, 762650), (350, 429263), (394, 381325), (985, 152530), (1379, 108950), (1970, 76265), (2179, 68950), (2758, 54475), (4358, 34475), (4925, 30506), (6895, 21790), (9850, 15253), (10895, 13790)]