5140250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 9968400

約数和(自身を除く): 4828150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 709, 725, 1418, 1450, 3545, 3625, 7090, 7250, 17725, 20561, 35450, 41122, 88625, 102805, 177250, 205610, 514025, 1028050, 2570125, 5140250]

約数ペア:

[(1, 5140250), (2, 2570125), (5, 1028050), (10, 514025), (25, 205610), (29, 177250), (50, 102805), (58, 88625), (125, 41122), (145, 35450), (250, 20561), (290, 17725), (709, 7250), (725, 7090), (1418, 3625), (1450, 3545)]