51148000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 132481440

約数和(自身を除く): 81333440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 673, 760, 800, 950, 1000, 1346, 1520, 1900, 2000, 2375, 2692, 3040, 3365, 3800, 4000, 4750, 5384, 6730, 7600, 9500, 10768, 12787, 13460, 15200, 16825, 19000, 21536, 25574, 26920, 33650, 38000, 51148, 53840, 63935, 67300, 76000, 84125, 102296, 107680, 127870, 134600, 168250, 204592, 255740, 269200, 319675, 336500, 409184, 511480, 538400, 639350, 673000, 1022960, 1278700, 1346000, 1598375, 2045920, 2557400, 2692000, 3196750, 5114800, 6393500, 10229600, 12787000, 25574000, 51148000]

約数ペア:

[(1, 51148000), (2, 25574000), (4, 12787000), (5, 10229600), (8, 6393500), (10, 5114800), (16, 3196750), (19, 2692000), (20, 2557400), (25, 2045920), (32, 1598375), (38, 1346000), (40, 1278700), (50, 1022960), (76, 673000), (80, 639350), (95, 538400), (100, 511480), (125, 409184), (152, 336500), (160, 319675), (190, 269200), (200, 255740), (250, 204592), (304, 168250), (380, 134600), (400, 127870), (475, 107680), (500, 102296), (608, 84125), (673, 76000), (760, 67300), (800, 63935), (950, 53840), (1000, 51148), (1346, 38000), (1520, 33650), (1900, 26920), (2000, 25574), (2375, 21536), (2692, 19000), (3040, 16825), (3365, 15200), (3800, 13460), (4000, 12787), (4750, 10768), (5384, 9500), (6730, 7600)]