14018000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 34896576

約数和(自身を除く): 20878576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 163, 172, 200, 215, 250, 326, 344, 400, 430, 500, 652, 688, 815, 860, 1000, 1075, 1304, 1630, 1720, 2000, 2150, 2608, 3260, 3440, 4075, 4300, 5375, 6520, 7009, 8150, 8600, 10750, 13040, 14018, 16300, 17200, 20375, 21500, 28036, 32600, 35045, 40750, 43000, 56072, 65200, 70090, 81500, 86000, 112144, 140180, 163000, 175225, 280360, 326000, 350450, 560720, 700900, 876125, 1401800, 1752250, 2803600, 3504500, 7009000, 14018000]

約数ペア:

[(1, 14018000), (2, 7009000), (4, 3504500), (5, 2803600), (8, 1752250), (10, 1401800), (16, 876125), (20, 700900), (25, 560720), (40, 350450), (43, 326000), (50, 280360), (80, 175225), (86, 163000), (100, 140180), (125, 112144), (163, 86000), (172, 81500), (200, 70090), (215, 65200), (250, 56072), (326, 43000), (344, 40750), (400, 35045), (430, 32600), (500, 28036), (652, 21500), (688, 20375), (815, 17200), (860, 16300), (1000, 14018), (1075, 13040), (1304, 10750), (1630, 8600), (1720, 8150), (2000, 7009), (2150, 6520), (2608, 5375), (3260, 4300), (3440, 4075)]