73641400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2333

約数の個数: 96

約数和(自身を含む): 204272640

約数和(自身を除く): 130631240

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, 2287, 2300, 3220, 4025, 4574, 4600, 6440, 8050, 9148, 11435, 16009, 16100, 18296, 22870, 32018, 32200, 45740, 52601, 57175, 64036, 80045, 91480, 105202, 114350, 128072, 160090, 210404, 228700, 263005, 320180, 368207, 400225, 420808, 457400, 526010, 640360, 736414, 800450, 1052020, 1315025, 1472828, 1600900, 1841035, 2104040, 2630050, 2945656, 3201800, 3682070, 5260100, 7364140, 9205175, 10520200, 14728280, 18410350, 36820700, 73641400]

約数ペア:

[(1, 73641400), (2, 36820700), (4, 18410350), (5, 14728280), (7, 10520200), (8, 9205175), (10, 7364140), (14, 5260100), (20, 3682070), (23, 3201800), (25, 2945656), (28, 2630050), (35, 2104040), (40, 1841035), (46, 1600900), (50, 1472828), (56, 1315025), (70, 1052020), (92, 800450), (100, 736414), (115, 640360), (140, 526010), (161, 457400), (175, 420808), (184, 400225), (200, 368207), (230, 320180), (280, 263005), (322, 228700), (350, 210404), (460, 160090), (575, 128072), (644, 114350), (700, 105202), (805, 91480), (920, 80045), (1150, 64036), (1288, 57175), (1400, 52601), (1610, 45740), (2287, 32200), (2300, 32018), (3220, 22870), (4025, 18296), (4574, 16100), (4600, 16009), (6440, 11435), (8050, 9148)]