190040270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{1229}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 399759840

約数和(自身を除く): 209719570

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1229, 1645, 2209, 2458, 3290, 4418, 6145, 8603, 11045, 12290, 15463, 17206, 22090, 30926, 43015, 57763, 77315, 86030, 115526, 154630, 288815, 404341, 577630, 808682, 2021705, 2714861, 4043410, 5429722, 13574305, 19004027, 27148610, 38008054, 95020135, 190040270]

約数ペア:

[(1, 190040270), (2, 95020135), (5, 38008054), (7, 27148610), (10, 19004027), (14, 13574305), (35, 5429722), (47, 4043410), (70, 2714861), (94, 2021705), (235, 808682), (329, 577630), (470, 404341), (658, 288815), (1229, 154630), (1645, 115526), (2209, 86030), (2458, 77315), (3290, 57763), (4418, 43015), (6145, 30926), (8603, 22090), (11045, 17206), (12290, 15463)]