29687200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 72

約数和(自身を含む): 74245248

約数和(自身を除く): 44558048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 863, 1075, 1376, 1720, 1726, 2150, 3440, 3452, 4300, 4315, 6880, 6904, 8600, 8630, 13808, 17200, 17260, 21575, 27616, 34400, 34520, 37109, 43150, 69040, 74218, 86300, 138080, 148436, 172600, 185545, 296872, 345200, 371090, 593744, 690400, 742180, 927725, 1187488, 1484360, 1855450, 2968720, 3710900, 5937440, 7421800, 14843600, 29687200]

約数ペア:

[(1, 29687200), (2, 14843600), (4, 7421800), (5, 5937440), (8, 3710900), (10, 2968720), (16, 1855450), (20, 1484360), (25, 1187488), (32, 927725), (40, 742180), (43, 690400), (50, 593744), (80, 371090), (86, 345200), (100, 296872), (160, 185545), (172, 172600), (200, 148436), (215, 138080), (344, 86300), (400, 74218), (430, 69040), (688, 43150), (800, 37109), (860, 34520), (863, 34400), (1075, 27616), (1376, 21575), (1720, 17260), (1726, 17200), (2150, 13808), (3440, 8630), (3452, 8600), (4300, 6904), (4315, 6880)]