5074000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 12767040

約数和(自身を除く): 7693040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 59, 80, 86, 100, 118, 125, 172, 200, 215, 236, 250, 295, 344, 400, 430, 472, 500, 590, 688, 860, 944, 1000, 1075, 1180, 1475, 1720, 2000, 2150, 2360, 2537, 2950, 3440, 4300, 4720, 5074, 5375, 5900, 7375, 8600, 10148, 10750, 11800, 12685, 14750, 17200, 20296, 21500, 23600, 25370, 29500, 40592, 43000, 50740, 59000, 63425, 86000, 101480, 118000, 126850, 202960, 253700, 317125, 507400, 634250, 1014800, 1268500, 2537000, 5074000]

約数ペア:

[(1, 5074000), (2, 2537000), (4, 1268500), (5, 1014800), (8, 634250), (10, 507400), (16, 317125), (20, 253700), (25, 202960), (40, 126850), (43, 118000), (50, 101480), (59, 86000), (80, 63425), (86, 59000), (100, 50740), (118, 43000), (125, 40592), (172, 29500), (200, 25370), (215, 23600), (236, 21500), (250, 20296), (295, 17200), (344, 14750), (400, 12685), (430, 11800), (472, 10750), (500, 10148), (590, 8600), (688, 7375), (860, 5900), (944, 5375), (1000, 5074), (1075, 4720), (1180, 4300), (1475, 3440), (1720, 2950), (2000, 2537), (2150, 2360)]