201328104915

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{87541}}^1$

素因数の和:87722

約数の個数: 96

約数和(自身を含む): 409696560000

約数和(自身を除く): 208368455085

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 149, 245, 315, 343, 441, 447, 735, 745, 1029, 1043, 1341, 1715, 2205, 2235, 3087, 3129, 5145, 5215, 6705, 7301, 9387, 15435, 15645, 21903, 36505, 46935, 51107, 65709, 87541, 109515, 153321, 255535, 262623, 328545, 437705, 459963, 612787, 766605, 787869, 1313115, 1838361, 2299815, 3063935, 3939345, 4289509, 5515083, 9191805, 12868527, 13043609, 21447545, 27575415, 30026563, 38605581, 39130827, 64342635, 65218045, 90079689, 91305263, 117392481, 150132815, 193027905, 195654135, 270239067, 273915789, 450398445, 456526315, 586962405, 639136841, 821747367, 1351195335, 1369578945, 1917410523, 3195684205, 4108736835, 4473957887, 5752231569, 9587052615, 13421873661, 22369789435, 28761157845, 40265620983, 67109368305, 201328104915]

約数ペア:

[(1, 201328104915), (3, 67109368305), (5, 40265620983), (7, 28761157845), (9, 22369789435), (15, 13421873661), (21, 9587052615), (35, 5752231569), (45, 4473957887), (49, 4108736835), (63, 3195684205), (105, 1917410523), (147, 1369578945), (149, 1351195335), (245, 821747367), (315, 639136841), (343, 586962405), (441, 456526315), (447, 450398445), (735, 273915789), (745, 270239067), (1029, 195654135), (1043, 193027905), (1341, 150132815), (1715, 117392481), (2205, 91305263), (2235, 90079689), (3087, 65218045), (3129, 64342635), (5145, 39130827), (5215, 38605581), (6705, 30026563), (7301, 27575415), (9387, 21447545), (15435, 13043609), (15645, 12868527), (21903, 9191805), (36505, 5515083), (46935, 4289509), (51107, 3939345), (65709, 3063935), (87541, 2299815), (109515, 1838361), (153321, 1313115), (255535, 787869), (262623, 766605), (328545, 612787), (437705, 459963)]