135446710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7529}}^1$

素因数の和:7800

約数の個数: 32

約数和(自身を含む): 279754560

約数和(自身を除く): 144307850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 7529, 8995, 15058, 17990, 37645, 52703, 75290, 105406, 263515, 527030, 1934953, 3869906, 9674765, 13544671, 19349530, 27089342, 67723355, 135446710]

約数ペア:

[(1, 135446710), (2, 67723355), (5, 27089342), (7, 19349530), (10, 13544671), (14, 9674765), (35, 3869906), (70, 1934953), (257, 527030), (514, 263515), (1285, 105406), (1799, 75290), (2570, 52703), (3598, 37645), (7529, 17990), (8995, 15058)]