1268699950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{84299}}^1$

素因数の和:84361

約数の個数: 48

約数和(自身を含む): 2759644800

約数和(自身を除く): 1490944850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 15050, 84299, 168598, 421495, 590093, 842990, 1180186, 2107475, 2950465, 3624857, 4214950, 5900930, 7249714, 14752325, 18124285, 25373999, 29504650, 36248570, 50747998, 90621425, 126869995, 181242850, 253739990, 634349975, 1268699950]

約数ペア:

[(1, 1268699950), (2, 634349975), (5, 253739990), (7, 181242850), (10, 126869995), (14, 90621425), (25, 50747998), (35, 36248570), (43, 29504650), (50, 25373999), (70, 18124285), (86, 14752325), (175, 7249714), (215, 5900930), (301, 4214950), (350, 3624857), (430, 2950465), (602, 2107475), (1075, 1180186), (1505, 842990), (2150, 590093), (3010, 421495), (7525, 168598), (15050, 84299)]