85742370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{136099}}^1$

素因数の和:136119

約数の個数: 48

約数和(自身を含む): 254779200

約数和(自身を除く): 169036830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 136099, 272198, 408297, 680495, 816594, 952693, 1224891, 1360990, 1905386, 2041485, 2449782, 2858079, 4082970, 4763465, 5716158, 6124455, 8574237, 9526930, 12248910, 14290395, 17148474, 28580790, 42871185, 85742370]

約数ペア:

[(1, 85742370), (2, 42871185), (3, 28580790), (5, 17148474), (6, 14290395), (7, 12248910), (9, 9526930), (10, 8574237), (14, 6124455), (15, 5716158), (18, 4763465), (21, 4082970), (30, 2858079), (35, 2449782), (42, 2041485), (45, 1905386), (63, 1360990), (70, 1224891), (90, 952693), (105, 816594), (126, 680495), (210, 408297), (315, 272198), (630, 136099)]