12178500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 37110528

約数和(自身を除く): 24932028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 353, 375, 460, 500, 575, 690, 706, 750, 1059, 1150, 1380, 1412, 1500, 1725, 1765, 2118, 2300, 2875, 3450, 3530, 4236, 5295, 5750, 6900, 7060, 8119, 8625, 8825, 10590, 11500, 16238, 17250, 17650, 21180, 24357, 26475, 32476, 34500, 35300, 40595, 44125, 48714, 52950, 81190, 88250, 97428, 105900, 121785, 132375, 162380, 176500, 202975, 243570, 264750, 405950, 487140, 529500, 608925, 811900, 1014875, 1217850, 2029750, 2435700, 3044625, 4059500, 6089250, 12178500]

約数ペア:

[(1, 12178500), (2, 6089250), (3, 4059500), (4, 3044625), (5, 2435700), (6, 2029750), (10, 1217850), (12, 1014875), (15, 811900), (20, 608925), (23, 529500), (25, 487140), (30, 405950), (46, 264750), (50, 243570), (60, 202975), (69, 176500), (75, 162380), (92, 132375), (100, 121785), (115, 105900), (125, 97428), (138, 88250), (150, 81190), (230, 52950), (250, 48714), (276, 44125), (300, 40595), (345, 35300), (353, 34500), (375, 32476), (460, 26475), (500, 24357), (575, 21180), (690, 17650), (706, 17250), (750, 16238), (1059, 11500), (1150, 10590), (1380, 8825), (1412, 8625), (1500, 8119), (1725, 7060), (1765, 6900), (2118, 5750), (2300, 5295), (2875, 4236), (3450, 3530)]