99481600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 258967800

約数和(自身を除く): 159486200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 67, 80, 100, 116, 128, 134, 145, 160, 200, 232, 256, 268, 290, 320, 335, 400, 464, 512, 536, 580, 640, 670, 725, 800, 928, 1024, 1072, 1160, 1280, 1340, 1450, 1600, 1675, 1856, 1943, 2048, 2144, 2320, 2560, 2680, 2900, 3200, 3350, 3712, 3886, 4288, 4640, 5120, 5360, 5800, 6400, 6700, 7424, 7772, 8576, 9280, 9715, 10240, 10720, 11600, 12800, 13400, 14848, 15544, 17152, 18560, 19430, 21440, 23200, 25600, 26800, 29696, 31088, 34304, 37120, 38860, 42880, 46400, 48575, 51200, 53600, 59392, 62176, 68608, 74240, 77720, 85760, 92800, 97150, 107200, 124352, 137216, 148480, 155440, 171520, 185600, 194300, 214400, 248704, 296960, 310880, 343040, 371200, 388600, 428800, 497408, 621760, 686080, 742400, 777200, 857600, 994816, 1243520, 1484800, 1554400, 1715200, 1989632, 2487040, 3108800, 3430400, 3979264, 4974080, 6217600, 9948160, 12435200, 19896320, 24870400, 49740800, 99481600]

約数ペア:

[(1, 99481600), (2, 49740800), (4, 24870400), (5, 19896320), (8, 12435200), (10, 9948160), (16, 6217600), (20, 4974080), (25, 3979264), (29, 3430400), (32, 3108800), (40, 2487040), (50, 1989632), (58, 1715200), (64, 1554400), (67, 1484800), (80, 1243520), (100, 994816), (116, 857600), (128, 777200), (134, 742400), (145, 686080), (160, 621760), (200, 497408), (232, 428800), (256, 388600), (268, 371200), (290, 343040), (320, 310880), (335, 296960), (400, 248704), (464, 214400), (512, 194300), (536, 185600), (580, 171520), (640, 155440), (670, 148480), (725, 137216), (800, 124352), (928, 107200), (1024, 97150), (1072, 92800), (1160, 85760), (1280, 77720), (1340, 74240), (1450, 68608), (1600, 62176), (1675, 59392), (1856, 53600), (1943, 51200), (2048, 48575), (2144, 46400), (2320, 42880), (2560, 38860), (2680, 37120), (2900, 34304), (3200, 31088), (3350, 29696), (3712, 26800), (3886, 25600), (4288, 23200), (4640, 21440), (5120, 19430), (5360, 18560), (5800, 17152), (6400, 15544), (6700, 14848), (7424, 13400), (7772, 12800), (8576, 11600), (9280, 10720), (9715, 10240)]