202300840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5689}}^1$

素因数の和:5834

約数の個数: 64

約数和(自身を含む): 524390400

約数和(自身を除く): 322089560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 5689, 7112, 8890, 11378, 17780, 22756, 28445, 35560, 39823, 45512, 56890, 79646, 113780, 159292, 199115, 227560, 318584, 398230, 722503, 796460, 1445006, 1592920, 2890012, 3612515, 5057521, 5780024, 7225030, 10115042, 14450060, 20230084, 25287605, 28900120, 40460168, 50575210, 101150420, 202300840]

約数ペア:

[(1, 202300840), (2, 101150420), (4, 50575210), (5, 40460168), (7, 28900120), (8, 25287605), (10, 20230084), (14, 14450060), (20, 10115042), (28, 7225030), (35, 5780024), (40, 5057521), (56, 3612515), (70, 2890012), (127, 1592920), (140, 1445006), (254, 796460), (280, 722503), (508, 398230), (635, 318584), (889, 227560), (1016, 199115), (1270, 159292), (1778, 113780), (2540, 79646), (3556, 56890), (4445, 45512), (5080, 39823), (5689, 35560), (7112, 28445), (8890, 22756), (11378, 17780)]