80950150

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{7673}}^1$

素因数の和:7896

約数の個数: 24

約数和(自身を含む): 151300584

約数和(自身を除く): 70350434

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 1055, 2110, 5275, 7673, 10550, 15346, 38365, 76730, 191825, 383650, 1619003, 3238006, 8095015, 16190030, 40475075, 80950150]

約数ペア:

[(1, 80950150), (2, 40475075), (5, 16190030), (10, 8095015), (25, 3238006), (50, 1619003), (211, 383650), (422, 191825), (1055, 76730), (2110, 38365), (5275, 15346), (7673, 10550)]