102822400

素因数分解:

$2^9\times 5^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 120

約数和(自身を含む): 264486420

約数和(自身を除く): 161664020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 256, 277, 290, 320, 400, 464, 512, 554, 580, 640, 725, 800, 928, 1108, 1160, 1280, 1385, 1450, 1600, 1856, 2216, 2320, 2560, 2770, 2900, 3200, 3712, 4432, 4640, 5540, 5800, 6400, 6925, 7424, 8033, 8864, 9280, 11080, 11600, 12800, 13850, 14848, 16066, 17728, 18560, 22160, 23200, 27700, 32132, 35456, 37120, 40165, 44320, 46400, 55400, 64264, 70912, 74240, 80330, 88640, 92800, 110800, 128528, 141824, 160660, 177280, 185600, 200825, 221600, 257056, 321320, 354560, 371200, 401650, 443200, 514112, 642640, 709120, 803300, 886400, 1028224, 1285280, 1606600, 1772800, 2056448, 2570560, 3213200, 3545600, 4112896, 5141120, 6426400, 10282240, 12852800, 20564480, 25705600, 51411200, 102822400]

約数ペア:

[(1, 102822400), (2, 51411200), (4, 25705600), (5, 20564480), (8, 12852800), (10, 10282240), (16, 6426400), (20, 5141120), (25, 4112896), (29, 3545600), (32, 3213200), (40, 2570560), (50, 2056448), (58, 1772800), (64, 1606600), (80, 1285280), (100, 1028224), (116, 886400), (128, 803300), (145, 709120), (160, 642640), (200, 514112), (232, 443200), (256, 401650), (277, 371200), (290, 354560), (320, 321320), (400, 257056), (464, 221600), (512, 200825), (554, 185600), (580, 177280), (640, 160660), (725, 141824), (800, 128528), (928, 110800), (1108, 92800), (1160, 88640), (1280, 80330), (1385, 74240), (1450, 70912), (1600, 64264), (1856, 55400), (2216, 46400), (2320, 44320), (2560, 40165), (2770, 37120), (2900, 35456), (3200, 32132), (3712, 27700), (4432, 23200), (4640, 22160), (5540, 18560), (5800, 17728), (6400, 16066), (6925, 14848), (7424, 13850), (8033, 12800), (8864, 11600), (9280, 11080)]