69843200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{1559}}^1$

素因数の和:1592

約数の個数: 108

約数和(自身を含む): 197695680

約数和(自身を除く): 127852480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1559, 1600, 1792, 2240, 2800, 3118, 3200, 4480, 5600, 6236, 6400, 7795, 8960, 10913, 11200, 12472, 15590, 21826, 22400, 24944, 31180, 38975, 43652, 44800, 49888, 54565, 62360, 77950, 87304, 99776, 109130, 124720, 155900, 174608, 199552, 218260, 249440, 272825, 311800, 349216, 399104, 436520, 498880, 545650, 623600, 698432, 873040, 997760, 1091300, 1247200, 1396864, 1746080, 1995520, 2182600, 2494400, 2793728, 3492160, 4365200, 4988800, 6984320, 8730400, 9977600, 13968640, 17460800, 34921600, 69843200]

約数ペア:

[(1, 69843200), (2, 34921600), (4, 17460800), (5, 13968640), (7, 9977600), (8, 8730400), (10, 6984320), (14, 4988800), (16, 4365200), (20, 3492160), (25, 2793728), (28, 2494400), (32, 2182600), (35, 1995520), (40, 1746080), (50, 1396864), (56, 1247200), (64, 1091300), (70, 997760), (80, 873040), (100, 698432), (112, 623600), (128, 545650), (140, 498880), (160, 436520), (175, 399104), (200, 349216), (224, 311800), (256, 272825), (280, 249440), (320, 218260), (350, 199552), (400, 174608), (448, 155900), (560, 124720), (640, 109130), (700, 99776), (800, 87304), (896, 77950), (1120, 62360), (1280, 54565), (1400, 49888), (1559, 44800), (1600, 43652), (1792, 38975), (2240, 31180), (2800, 24944), (3118, 22400), (3200, 21826), (4480, 15590), (5600, 12472), (6236, 11200), (6400, 10913), (7795, 8960)]