200875980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176207}}^1$

素因数の和:176238

約数の個数: 48

約数和(自身を含む): 592058880

約数和(自身を除く): 391182900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 176207, 352414, 528621, 704828, 881035, 1057242, 1762070, 2114484, 2643105, 3347933, 3524140, 5286210, 6695866, 10043799, 10572420, 13391732, 16739665, 20087598, 33479330, 40175196, 50218995, 66958660, 100437990, 200875980]

約数ペア:

[(1, 200875980), (2, 100437990), (3, 66958660), (4, 50218995), (5, 40175196), (6, 33479330), (10, 20087598), (12, 16739665), (15, 13391732), (19, 10572420), (20, 10043799), (30, 6695866), (38, 5286210), (57, 3524140), (60, 3347933), (76, 2643105), (95, 2114484), (114, 1762070), (190, 1057242), (228, 881035), (285, 704828), (380, 528621), (570, 352414), (1140, 176207)]