71375340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7577}}^1$

素因数の和:7746

約数の個数: 48

約数和(自身を含む): 201150432

約数和(自身を除く): 129775092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 7577, 9420, 15154, 22731, 30308, 37885, 45462, 75770, 90924, 113655, 151540, 227310, 454620, 1189589, 2379178, 3568767, 4758356, 5947945, 7137534, 11895890, 14275068, 17843835, 23791780, 35687670, 71375340]

約数ペア:

[(1, 71375340), (2, 35687670), (3, 23791780), (4, 17843835), (5, 14275068), (6, 11895890), (10, 7137534), (12, 5947945), (15, 4758356), (20, 3568767), (30, 2379178), (60, 1189589), (157, 454620), (314, 227310), (471, 151540), (628, 113655), (785, 90924), (942, 75770), (1570, 45462), (1884, 37885), (2355, 30308), (3140, 22731), (4710, 15154), (7577, 9420)]