108889270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3643}}^1$

素因数の和:3725

約数の個数: 48

約数和(自身を含む): 231802128

約数和(自身を除く): 122912858

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 3643, 4270, 5978, 7286, 14945, 18215, 25501, 29890, 36430, 51002, 127505, 178507, 222223, 255010, 357014, 444446, 892535, 1111115, 1555561, 1785070, 2222230, 3111122, 7777805, 10888927, 15555610, 21777854, 54444635, 108889270]

約数ペア:

[(1, 108889270), (2, 54444635), (5, 21777854), (7, 15555610), (10, 10888927), (14, 7777805), (35, 3111122), (49, 2222230), (61, 1785070), (70, 1555561), (98, 1111115), (122, 892535), (245, 444446), (305, 357014), (427, 255010), (490, 222223), (610, 178507), (854, 127505), (2135, 51002), (2989, 36430), (3643, 29890), (4270, 25501), (5978, 18215), (7286, 14945)]