21468150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4366

約数の個数: 72

約数和(自身を含む): 62935704

約数和(自身を除く): 41467554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4337, 4950, 8674, 13011, 21685, 26022, 39033, 43370, 47707, 65055, 78066, 95414, 108425, 130110, 143121, 195165, 216850, 238535, 286242, 325275, 390330, 429363, 477070, 650550, 715605, 858726, 975825, 1192675, 1431210, 1951650, 2146815, 2385350, 3578025, 4293630, 7156050, 10734075, 21468150]

約数ペア:

[(1, 21468150), (2, 10734075), (3, 7156050), (5, 4293630), (6, 3578025), (9, 2385350), (10, 2146815), (11, 1951650), (15, 1431210), (18, 1192675), (22, 975825), (25, 858726), (30, 715605), (33, 650550), (45, 477070), (50, 429363), (55, 390330), (66, 325275), (75, 286242), (90, 238535), (99, 216850), (110, 195165), (150, 143121), (165, 130110), (198, 108425), (225, 95414), (275, 78066), (330, 65055), (450, 47707), (495, 43370), (550, 39033), (825, 26022), (990, 21685), (1650, 13011), (2475, 8674), (4337, 4950)]