13394500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 34594560

約数和(自身を除く): 21200060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 89, 100, 125, 140, 172, 175, 178, 215, 250, 301, 350, 356, 430, 445, 500, 602, 623, 700, 860, 875, 890, 1075, 1204, 1246, 1505, 1750, 1780, 2150, 2225, 2492, 3010, 3115, 3500, 3827, 4300, 4450, 5375, 6020, 6230, 7525, 7654, 8900, 10750, 11125, 12460, 15050, 15308, 15575, 19135, 21500, 22250, 26789, 30100, 31150, 37625, 38270, 44500, 53578, 62300, 75250, 76540, 77875, 95675, 107156, 133945, 150500, 155750, 191350, 267890, 311500, 382700, 478375, 535780, 669725, 956750, 1339450, 1913500, 2678900, 3348625, 6697250, 13394500]

約数ペア:

[(1, 13394500), (2, 6697250), (4, 3348625), (5, 2678900), (7, 1913500), (10, 1339450), (14, 956750), (20, 669725), (25, 535780), (28, 478375), (35, 382700), (43, 311500), (50, 267890), (70, 191350), (86, 155750), (89, 150500), (100, 133945), (125, 107156), (140, 95675), (172, 77875), (175, 76540), (178, 75250), (215, 62300), (250, 53578), (301, 44500), (350, 38270), (356, 37625), (430, 31150), (445, 30100), (500, 26789), (602, 22250), (623, 21500), (700, 19135), (860, 15575), (875, 15308), (890, 15050), (1075, 12460), (1204, 11125), (1246, 10750), (1505, 8900), (1750, 7654), (1780, 7525), (2150, 6230), (2225, 6020), (2492, 5375), (3010, 4450), (3115, 4300), (3500, 3827)]