89247200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15964

約数の個数: 72

約数和(自身を含む): 249015312

約数和(自身を除く): 159768112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 15937, 31874, 63748, 79685, 111559, 127496, 159370, 223118, 254992, 318740, 398425, 446236, 509984, 557795, 637480, 796850, 892472, 1115590, 1274960, 1593700, 1784944, 2231180, 2549920, 2788975, 3187400, 3569888, 4462360, 5577950, 6374800, 8924720, 11155900, 12749600, 17849440, 22311800, 44623600, 89247200]

約数ペア:

[(1, 89247200), (2, 44623600), (4, 22311800), (5, 17849440), (7, 12749600), (8, 11155900), (10, 8924720), (14, 6374800), (16, 5577950), (20, 4462360), (25, 3569888), (28, 3187400), (32, 2788975), (35, 2549920), (40, 2231180), (50, 1784944), (56, 1593700), (70, 1274960), (80, 1115590), (100, 892472), (112, 796850), (140, 637480), (160, 557795), (175, 509984), (200, 446236), (224, 398425), (280, 318740), (350, 254992), (400, 223118), (560, 159370), (700, 127496), (800, 111559), (1120, 79685), (1400, 63748), (2800, 31874), (5600, 15937)]