102040130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 187987824

約数和(自身を除く): 85947694

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 365, 565, 730, 1130, 1237, 2474, 6185, 8249, 12370, 16498, 41245, 82490, 90301, 139781, 180602, 279562, 451505, 698905, 903010, 1397810, 10204013, 20408026, 51020065, 102040130]

約数ペア:

[(1, 102040130), (2, 51020065), (5, 20408026), (10, 10204013), (73, 1397810), (113, 903010), (146, 698905), (226, 451505), (365, 279562), (565, 180602), (730, 139781), (1130, 90301), (1237, 82490), (2474, 41245), (6185, 16498), (8249, 12370)]