100488004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 187076736

約数和(自身を除く): 86588732

約数列:

[1, 2, 4, 37, 71, 73, 74, 131, 142, 146, 148, 262, 284, 292, 524, 2627, 2701, 4847, 5183, 5254, 5402, 9301, 9563, 9694, 10366, 10508, 10804, 18602, 19126, 19388, 20732, 37204, 38252, 191771, 344137, 353831, 383542, 678973, 688274, 707662, 767084, 1357946, 1376548, 1415324, 2715892, 25122001, 50244002, 100488004]

約数ペア:

[(1, 100488004), (2, 50244002), (4, 25122001), (37, 2715892), (71, 1415324), (73, 1376548), (74, 1357946), (131, 767084), (142, 707662), (146, 688274), (148, 678973), (262, 383542), (284, 353831), (292, 344137), (524, 191771), (2627, 38252), (2701, 37204), (4847, 20732), (5183, 19388), (5254, 19126), (5402, 18602), (9301, 10804), (9563, 10508), (9694, 10366)]