123292400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4039

約数の個数: 120

約数和(自身を含む): 369393024

約数和(自身を除く): 246100624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2200, 2800, 3080, 3850, 4003, 4400, 6160, 7700, 8006, 15400, 16012, 20015, 28021, 30800, 32024, 40030, 44033, 56042, 64048, 80060, 88066, 100075, 112084, 140105, 160120, 176132, 200150, 220165, 224168, 280210, 308231, 320240, 352264, 400300, 440330, 448336, 560420, 616462, 700525, 704528, 800600, 880660, 1100825, 1120840, 1232924, 1401050, 1541155, 1601200, 1761320, 2201650, 2241680, 2465848, 2802100, 3082310, 3522640, 4403300, 4931696, 5604200, 6164620, 7705775, 8806600, 11208400, 12329240, 15411550, 17613200, 24658480, 30823100, 61646200, 123292400]

約数ペア:

[(1, 123292400), (2, 61646200), (4, 30823100), (5, 24658480), (7, 17613200), (8, 15411550), (10, 12329240), (11, 11208400), (14, 8806600), (16, 7705775), (20, 6164620), (22, 5604200), (25, 4931696), (28, 4403300), (35, 3522640), (40, 3082310), (44, 2802100), (50, 2465848), (55, 2241680), (56, 2201650), (70, 1761320), (77, 1601200), (80, 1541155), (88, 1401050), (100, 1232924), (110, 1120840), (112, 1100825), (140, 880660), (154, 800600), (175, 704528), (176, 700525), (200, 616462), (220, 560420), (275, 448336), (280, 440330), (308, 400300), (350, 352264), (385, 320240), (400, 308231), (440, 280210), (550, 224168), (560, 220165), (616, 200150), (700, 176132), (770, 160120), (880, 140105), (1100, 112084), (1232, 100075), (1400, 88066), (1540, 80060), (1925, 64048), (2200, 56042), (2800, 44033), (3080, 40030), (3850, 32024), (4003, 30800), (4400, 28021), (6160, 20015), (7700, 16012), (8006, 15400)]