202188900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2969}}^1$

素因数の和:3213

約数の個数: 72

約数和(自身を含む): 587774880

約数和(自身を除く): 385585980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 227, 300, 454, 681, 908, 1135, 1362, 2270, 2724, 2969, 3405, 4540, 5675, 5938, 6810, 8907, 11350, 11876, 13620, 14845, 17025, 17814, 22700, 29690, 34050, 35628, 44535, 59380, 68100, 74225, 89070, 148450, 178140, 222675, 296900, 445350, 673963, 890700, 1347926, 2021889, 2695852, 3369815, 4043778, 6739630, 8087556, 10109445, 13479260, 16849075, 20218890, 33698150, 40437780, 50547225, 67396300, 101094450, 202188900]

約数ペア:

[(1, 202188900), (2, 101094450), (3, 67396300), (4, 50547225), (5, 40437780), (6, 33698150), (10, 20218890), (12, 16849075), (15, 13479260), (20, 10109445), (25, 8087556), (30, 6739630), (50, 4043778), (60, 3369815), (75, 2695852), (100, 2021889), (150, 1347926), (227, 890700), (300, 673963), (454, 445350), (681, 296900), (908, 222675), (1135, 178140), (1362, 148450), (2270, 89070), (2724, 74225), (2969, 68100), (3405, 59380), (4540, 44535), (5675, 35628), (5938, 34050), (6810, 29690), (8907, 22700), (11350, 17814), (11876, 17025), (13620, 14845)]