229034120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{817979}}^1$

素因数の和:817997

約数の個数: 32

約数和(自身を含む): 588945600

約数和(自身を除く): 359911480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 817979, 1635958, 3271916, 4089895, 5725853, 6543832, 8179790, 11451706, 16359580, 22903412, 28629265, 32719160, 45806824, 57258530, 114517060, 229034120]

約数ペア:

[(1, 229034120), (2, 114517060), (4, 57258530), (5, 45806824), (7, 32719160), (8, 28629265), (10, 22903412), (14, 16359580), (20, 11451706), (28, 8179790), (35, 6543832), (40, 5725853), (56, 4089895), (70, 3271916), (140, 1635958), (280, 817979)]