121827460

素因数分解:

$2^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{4877}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 256095000

約数和(自身を除く): 134267540

約数列:

[1, 2, 4, 5, 10, 20, 1249, 2498, 4877, 4996, 6245, 9754, 12490, 19508, 24385, 24980, 48770, 97540, 6091373, 12182746, 24365492, 30456865, 60913730, 121827460]

約数ペア:

[(1, 121827460), (2, 60913730), (4, 30456865), (5, 24365492), (10, 12182746), (20, 6091373), (1249, 97540), (2498, 48770), (4877, 24980), (4996, 24385), (6245, 19508), (9754, 12490)]