6680250

素因数分解:

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

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 18069480

約数和(自身を除く): 11389230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 2969, 5938, 8907, 14845, 17814, 26721, 29690, 44535, 53442, 74225, 89070, 133605, 148450, 222675, 267210, 371125, 445350, 668025, 742250, 1113375, 1336050, 2226750, 3340125, 6680250]

約数ペア:

[(1, 6680250), (2, 3340125), (3, 2226750), (5, 1336050), (6, 1113375), (9, 742250), (10, 668025), (15, 445350), (18, 371125), (25, 267210), (30, 222675), (45, 148450), (50, 133605), (75, 89070), (90, 74225), (125, 53442), (150, 44535), (225, 29690), (250, 26721), (375, 17814), (450, 14845), (750, 8907), (1125, 5938), (2250, 2969)]