131832050

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{7687}}^1$

素因数の和:7720

約数の個数: 48

約数和(自身を含む): 285993600

約数和(自身を除く): 154161550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 7687, 8575, 15374, 17150, 38435, 53809, 76870, 107618, 192175, 269045, 376663, 384350, 538090, 753326, 1345225, 1883315, 2636641, 2690450, 3766630, 5273282, 9416575, 13183205, 18833150, 26366410, 65916025, 131832050]

約数ペア:

[(1, 131832050), (2, 65916025), (5, 26366410), (7, 18833150), (10, 13183205), (14, 9416575), (25, 5273282), (35, 3766630), (49, 2690450), (50, 2636641), (70, 1883315), (98, 1345225), (175, 753326), (245, 538090), (343, 384350), (350, 376663), (490, 269045), (686, 192175), (1225, 107618), (1715, 76870), (2450, 53809), (3430, 38435), (7687, 17150), (8575, 15374)]