27448000

素因数分解:

$2^6\times 5^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 112

約数和(自身を含む): 70372224

約数和(自身を除く): 42924224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 73, 80, 94, 100, 125, 146, 160, 188, 200, 235, 250, 292, 320, 365, 376, 400, 470, 500, 584, 730, 752, 800, 940, 1000, 1168, 1175, 1460, 1504, 1600, 1825, 1880, 2000, 2336, 2350, 2920, 3008, 3431, 3650, 3760, 4000, 4672, 4700, 5840, 5875, 6862, 7300, 7520, 8000, 9125, 9400, 11680, 11750, 13724, 14600, 15040, 17155, 18250, 18800, 23360, 23500, 27448, 29200, 34310, 36500, 37600, 47000, 54896, 58400, 68620, 73000, 75200, 85775, 94000, 109792, 116800, 137240, 146000, 171550, 188000, 219584, 274480, 292000, 343100, 376000, 428875, 548960, 584000, 686200, 857750, 1097920, 1372400, 1715500, 2744800, 3431000, 5489600, 6862000, 13724000, 27448000]

約数ペア:

[(1, 27448000), (2, 13724000), (4, 6862000), (5, 5489600), (8, 3431000), (10, 2744800), (16, 1715500), (20, 1372400), (25, 1097920), (32, 857750), (40, 686200), (47, 584000), (50, 548960), (64, 428875), (73, 376000), (80, 343100), (94, 292000), (100, 274480), (125, 219584), (146, 188000), (160, 171550), (188, 146000), (200, 137240), (235, 116800), (250, 109792), (292, 94000), (320, 85775), (365, 75200), (376, 73000), (400, 68620), (470, 58400), (500, 54896), (584, 47000), (730, 37600), (752, 36500), (800, 34310), (940, 29200), (1000, 27448), (1168, 23500), (1175, 23360), (1460, 18800), (1504, 18250), (1600, 17155), (1825, 15040), (1880, 14600), (2000, 13724), (2336, 11750), (2350, 11680), (2920, 9400), (3008, 9125), (3431, 8000), (3650, 7520), (3760, 7300), (4000, 6862), (4672, 5875), (4700, 5840)]