84131150

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{13249}}^1$

素因数の和:13388

約数の個数: 24

約数和(自身を含む): 157728000

約数和(自身を除く): 73596850

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 13249, 26498, 66245, 132490, 331225, 662450, 1682623, 3365246, 8413115, 16826230, 42065575, 84131150]

約数ペア:

[(1, 84131150), (2, 42065575), (5, 16826230), (10, 8413115), (25, 3365246), (50, 1682623), (127, 662450), (254, 331225), (635, 132490), (1270, 66245), (3175, 26498), (6350, 13249)]