10535000

素因数分解:

$2^3\times 5^4\times 7^2\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 29381220

約数和(自身を除く): 18846220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 49, 50, 56, 70, 86, 98, 100, 125, 140, 172, 175, 196, 200, 215, 245, 250, 280, 301, 344, 350, 392, 430, 490, 500, 602, 625, 700, 860, 875, 980, 1000, 1075, 1204, 1225, 1250, 1400, 1505, 1720, 1750, 1960, 2107, 2150, 2408, 2450, 2500, 3010, 3500, 4214, 4300, 4375, 4900, 5000, 5375, 6020, 6125, 7000, 7525, 8428, 8600, 8750, 9800, 10535, 10750, 12040, 12250, 15050, 16856, 17500, 21070, 21500, 24500, 26875, 30100, 30625, 35000, 37625, 42140, 43000, 49000, 52675, 53750, 60200, 61250, 75250, 84280, 105350, 107500, 122500, 150500, 188125, 210700, 215000, 245000, 263375, 301000, 376250, 421400, 526750, 752500, 1053500, 1316875, 1505000, 2107000, 2633750, 5267500, 10535000]

約数ペア:

[(1, 10535000), (2, 5267500), (4, 2633750), (5, 2107000), (7, 1505000), (8, 1316875), (10, 1053500), (14, 752500), (20, 526750), (25, 421400), (28, 376250), (35, 301000), (40, 263375), (43, 245000), (49, 215000), (50, 210700), (56, 188125), (70, 150500), (86, 122500), (98, 107500), (100, 105350), (125, 84280), (140, 75250), (172, 61250), (175, 60200), (196, 53750), (200, 52675), (215, 49000), (245, 43000), (250, 42140), (280, 37625), (301, 35000), (344, 30625), (350, 30100), (392, 26875), (430, 24500), (490, 21500), (500, 21070), (602, 17500), (625, 16856), (700, 15050), (860, 12250), (875, 12040), (980, 10750), (1000, 10535), (1075, 9800), (1204, 8750), (1225, 8600), (1250, 8428), (1400, 7525), (1505, 7000), (1720, 6125), (1750, 6020), (1960, 5375), (2107, 5000), (2150, 4900), (2408, 4375), (2450, 4300), (2500, 4214), (3010, 3500)]