200066710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{14897}}^1$

素因数の和:15000

約数の個数: 32

約数和(自身を含む): 386156160

約数和(自身を除く): 186089450

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 14897, 29794, 74485, 148970, 253249, 506498, 1176863, 1266245, 2353726, 2532490, 5884315, 11768630, 20006671, 40013342, 100033355, 200066710]

約数ペア:

[(1, 200066710), (2, 100033355), (5, 40013342), (10, 20006671), (17, 11768630), (34, 5884315), (79, 2532490), (85, 2353726), (158, 1266245), (170, 1176863), (395, 506498), (790, 253249), (1343, 148970), (2686, 74485), (6715, 29794), (13430, 14897)]