77008000

素因数分解:

$2^7\times 5^3\times {\mathrm{4813}}^1$

素因数の和:4842

約数の個数: 64

約数和(自身を含む): 191500920

約数和(自身を除く): 114492920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 4813, 8000, 9626, 16000, 19252, 24065, 38504, 48130, 77008, 96260, 120325, 154016, 192520, 240650, 308032, 385040, 481300, 601625, 616064, 770080, 962600, 1203250, 1540160, 1925200, 2406500, 3080320, 3850400, 4813000, 7700800, 9626000, 15401600, 19252000, 38504000, 77008000]

約数ペア:

[(1, 77008000), (2, 38504000), (4, 19252000), (5, 15401600), (8, 9626000), (10, 7700800), (16, 4813000), (20, 3850400), (25, 3080320), (32, 2406500), (40, 1925200), (50, 1540160), (64, 1203250), (80, 962600), (100, 770080), (125, 616064), (128, 601625), (160, 481300), (200, 385040), (250, 308032), (320, 240650), (400, 192520), (500, 154016), (640, 120325), (800, 96260), (1000, 77008), (1600, 48130), (2000, 38504), (3200, 24065), (4000, 19252), (4813, 16000), (8000, 9626)]