127150250

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{3659}}^1$

素因数の和:3815

約数の個数: 32

約数和(自身を含む): 239803200

約数和(自身を除く): 112652950

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 695, 1390, 3475, 3659, 6950, 7318, 17375, 18295, 34750, 36590, 91475, 182950, 457375, 508601, 914750, 1017202, 2543005, 5086010, 12715025, 25430050, 63575125, 127150250]

約数ペア:

[(1, 127150250), (2, 63575125), (5, 25430050), (10, 12715025), (25, 5086010), (50, 2543005), (125, 1017202), (139, 914750), (250, 508601), (278, 457375), (695, 182950), (1390, 91475), (3475, 36590), (3659, 34750), (6950, 18295), (7318, 17375)]