9070700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1562

約数の個数: 36

約数和(自身を含む): 20019552

約数和(自身を除く): 10948852

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1487, 1525, 2974, 3050, 5948, 6100, 7435, 14870, 29740, 37175, 74350, 90707, 148700, 181414, 362828, 453535, 907070, 1814140, 2267675, 4535350, 9070700]

約数ペア:

[(1, 9070700), (2, 4535350), (4, 2267675), (5, 1814140), (10, 907070), (20, 453535), (25, 362828), (50, 181414), (61, 148700), (100, 90707), (122, 74350), (244, 37175), (305, 29740), (610, 14870), (1220, 7435), (1487, 6100), (1525, 5948), (2974, 3050)]