194655900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{28211}}^1$

素因数の和:28251

約数の個数: 72

約数和(自身を含む): 587712384

約数和(自身を除く): 393056484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 28211, 56422, 84633, 112844, 141055, 169266, 282110, 338532, 423165, 564220, 648853, 705275, 846330, 1297706, 1410550, 1692660, 1946559, 2115825, 2595412, 2821100, 3244265, 3893118, 4231650, 6488530, 7786236, 8463300, 9732795, 12977060, 16221325, 19465590, 32442650, 38931180, 48663975, 64885300, 97327950, 194655900]

約数ペア:

[(1, 194655900), (2, 97327950), (3, 64885300), (4, 48663975), (5, 38931180), (6, 32442650), (10, 19465590), (12, 16221325), (15, 12977060), (20, 9732795), (23, 8463300), (25, 7786236), (30, 6488530), (46, 4231650), (50, 3893118), (60, 3244265), (69, 2821100), (75, 2595412), (92, 2115825), (100, 1946559), (115, 1692660), (138, 1410550), (150, 1297706), (230, 846330), (276, 705275), (300, 648853), (345, 564220), (460, 423165), (575, 338532), (690, 282110), (1150, 169266), (1380, 141055), (1725, 112844), (2300, 84633), (3450, 56422), (6900, 28211)]