234340400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 649482240

約数和(自身を除く): 415141840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 127, 140, 175, 200, 254, 280, 350, 400, 508, 560, 635, 659, 700, 889, 1016, 1270, 1318, 1400, 1778, 2032, 2540, 2636, 2800, 3175, 3295, 3556, 4445, 4613, 5080, 5272, 6350, 6590, 7112, 8890, 9226, 10160, 10544, 12700, 13180, 14224, 16475, 17780, 18452, 22225, 23065, 25400, 26360, 32950, 35560, 36904, 44450, 46130, 50800, 52720, 65900, 71120, 73808, 83693, 88900, 92260, 115325, 131800, 167386, 177800, 184520, 230650, 263600, 334772, 355600, 369040, 418465, 461300, 585851, 669544, 836930, 922600, 1171702, 1339088, 1673860, 1845200, 2092325, 2343404, 2929255, 3347720, 4184650, 4686808, 5858510, 6695440, 8369300, 9373616, 11717020, 14646275, 16738600, 23434040, 29292550, 33477200, 46868080, 58585100, 117170200, 234340400]

約数ペア:

[(1, 234340400), (2, 117170200), (4, 58585100), (5, 46868080), (7, 33477200), (8, 29292550), (10, 23434040), (14, 16738600), (16, 14646275), (20, 11717020), (25, 9373616), (28, 8369300), (35, 6695440), (40, 5858510), (50, 4686808), (56, 4184650), (70, 3347720), (80, 2929255), (100, 2343404), (112, 2092325), (127, 1845200), (140, 1673860), (175, 1339088), (200, 1171702), (254, 922600), (280, 836930), (350, 669544), (400, 585851), (508, 461300), (560, 418465), (635, 369040), (659, 355600), (700, 334772), (889, 263600), (1016, 230650), (1270, 184520), (1318, 177800), (1400, 167386), (1778, 131800), (2032, 115325), (2540, 92260), (2636, 88900), (2800, 83693), (3175, 73808), (3295, 71120), (3556, 65900), (4445, 52720), (4613, 50800), (5080, 46130), (5272, 44450), (6350, 36904), (6590, 35560), (7112, 32950), (8890, 26360), (9226, 25400), (10160, 23065), (10544, 22225), (12700, 18452), (13180, 17780), (14224, 16475)]