135101240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{63727}}^1$

素因数の和:63791

約数の個数: 32

約数和(自身を含む): 309718080

約数和(自身を除く): 174616840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 63727, 127454, 254908, 318635, 509816, 637270, 1274540, 2549080, 3377531, 6755062, 13510124, 16887655, 27020248, 33775310, 67550620, 135101240]

約数ペア:

[(1, 135101240), (2, 67550620), (4, 33775310), (5, 27020248), (8, 16887655), (10, 13510124), (20, 6755062), (40, 3377531), (53, 2549080), (106, 1274540), (212, 637270), (265, 509816), (424, 318635), (530, 254908), (1060, 127454), (2120, 63727)]