164663850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{84443}}^1$

素因数の和:84471

約数の個数: 48

約数和(自身を含む): 439784352

約数和(自身を除く): 275120502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 84443, 168886, 253329, 422215, 506658, 844430, 1097759, 1266645, 2111075, 2195518, 2533290, 3293277, 4222150, 5488795, 6333225, 6586554, 10977590, 12666450, 16466385, 27443975, 32932770, 54887950, 82331925, 164663850]

約数ペア:

[(1, 164663850), (2, 82331925), (3, 54887950), (5, 32932770), (6, 27443975), (10, 16466385), (13, 12666450), (15, 10977590), (25, 6586554), (26, 6333225), (30, 5488795), (39, 4222150), (50, 3293277), (65, 2533290), (75, 2195518), (78, 2111075), (130, 1266645), (150, 1097759), (195, 844430), (325, 506658), (390, 422215), (650, 253329), (975, 168886), (1950, 84443)]