97186480

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1291}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 226373904

約数和(自身を除く): 129187424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 1291, 1882, 2582, 3764, 4705, 5164, 6455, 7528, 9410, 10328, 12910, 15056, 18820, 20656, 25820, 37640, 51640, 75280, 103280, 1214831, 2429662, 4859324, 6074155, 9718648, 12148310, 19437296, 24296620, 48593240, 97186480]

約数ペア:

[(1, 97186480), (2, 48593240), (4, 24296620), (5, 19437296), (8, 12148310), (10, 9718648), (16, 6074155), (20, 4859324), (40, 2429662), (80, 1214831), (941, 103280), (1291, 75280), (1882, 51640), (2582, 37640), (3764, 25820), (4705, 20656), (5164, 18820), (6455, 15056), (7528, 12910), (9410, 10328)]