67201400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2133

約数の個数: 96

約数和(自身を含む): 186416640

約数和(自身を除く): 119215240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 2087, 2300, 3220, 4025, 4174, 4600, 6440, 8050, 8348, 10435, 14609, 16100, 16696, 20870, 29218, 32200, 41740, 48001, 52175, 58436, 73045, 83480, 96002, 104350, 116872, 146090, 192004, 208700, 240005, 292180, 336007, 365225, 384008, 417400, 480010, 584360, 672014, 730450, 960020, 1200025, 1344028, 1460900, 1680035, 1920040, 2400050, 2688056, 2921800, 3360070, 4800100, 6720140, 8400175, 9600200, 13440280, 16800350, 33600700, 67201400]

約数ペア:

[(1, 67201400), (2, 33600700), (4, 16800350), (5, 13440280), (7, 9600200), (8, 8400175), (10, 6720140), (14, 4800100), (20, 3360070), (23, 2921800), (25, 2688056), (28, 2400050), (35, 1920040), (40, 1680035), (46, 1460900), (50, 1344028), (56, 1200025), (70, 960020), (92, 730450), (100, 672014), (115, 584360), (140, 480010), (161, 417400), (175, 384008), (184, 365225), (200, 336007), (230, 292180), (280, 240005), (322, 208700), (350, 192004), (460, 146090), (575, 116872), (644, 104350), (700, 96002), (805, 83480), (920, 73045), (1150, 58436), (1288, 52175), (1400, 48001), (1610, 41740), (2087, 32200), (2300, 29218), (3220, 20870), (4025, 16696), (4174, 16100), (4600, 14609), (6440, 10435), (8050, 8348)]