11439700

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:976

約数の個数: 36

約数和(自身を含む): 25033120

約数和(自身を除く): 13593420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 823, 1390, 1646, 2780, 3292, 3475, 4115, 6950, 8230, 13900, 16460, 20575, 41150, 82300, 114397, 228794, 457588, 571985, 1143970, 2287940, 2859925, 5719850, 11439700]

約数ペア:

[(1, 11439700), (2, 5719850), (4, 2859925), (5, 2287940), (10, 1143970), (20, 571985), (25, 457588), (50, 228794), (100, 114397), (139, 82300), (278, 41150), (556, 20575), (695, 16460), (823, 13900), (1390, 8230), (1646, 6950), (2780, 4115), (3292, 3475)]