87274350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193943}}^1$

素因数の和:193961

約数の個数: 36

約数和(自身を含む): 234478296

約数和(自身を除く): 147203946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 193943, 387886, 581829, 969715, 1163658, 1745487, 1939430, 2909145, 3490974, 4848575, 5818290, 8727435, 9697150, 14545725, 17454870, 29091450, 43637175, 87274350]

約数ペア:

[(1, 87274350), (2, 43637175), (3, 29091450), (5, 17454870), (6, 14545725), (9, 9697150), (10, 8727435), (15, 5818290), (18, 4848575), (25, 3490974), (30, 2909145), (45, 1939430), (50, 1745487), (75, 1163658), (90, 969715), (150, 581829), (225, 387886), (450, 193943)]