200106210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3671}}^1$

素因数の和:3783

約数の個数: 64

約数和(自身を含む): 507617280

約数和(自身を除く): 307511070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 3634, 3671, 5451, 7342, 9085, 10902, 11013, 18170, 18355, 22026, 27255, 36710, 54510, 55065, 84433, 110130, 168866, 253299, 290009, 422165, 506598, 580018, 844330, 870027, 1266495, 1450045, 1740054, 2532990, 2900090, 4350135, 6670207, 8700270, 13340414, 20010621, 33351035, 40021242, 66702070, 100053105, 200106210]

約数ペア:

[(1, 200106210), (2, 100053105), (3, 66702070), (5, 40021242), (6, 33351035), (10, 20010621), (15, 13340414), (23, 8700270), (30, 6670207), (46, 4350135), (69, 2900090), (79, 2532990), (115, 1740054), (138, 1450045), (158, 1266495), (230, 870027), (237, 844330), (345, 580018), (395, 506598), (474, 422165), (690, 290009), (790, 253299), (1185, 168866), (1817, 110130), (2370, 84433), (3634, 55065), (3671, 54510), (5451, 36710), (7342, 27255), (9085, 22026), (10902, 18355), (11013, 18170)]