98656000

素因数分解:

$2^8\times 5^3\times {\mathrm{3083}}^1$

素因数の和:3114

約数の個数: 72

約数和(自身を含む): 245844144

約数和(自身を除く): 147188144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3083, 3200, 4000, 6166, 6400, 8000, 12332, 15415, 16000, 24664, 30830, 32000, 49328, 61660, 77075, 98656, 123320, 154150, 197312, 246640, 308300, 385375, 394624, 493280, 616600, 770750, 789248, 986560, 1233200, 1541500, 1973120, 2466400, 3083000, 3946240, 4932800, 6166000, 9865600, 12332000, 19731200, 24664000, 49328000, 98656000]

約数ペア:

[(1, 98656000), (2, 49328000), (4, 24664000), (5, 19731200), (8, 12332000), (10, 9865600), (16, 6166000), (20, 4932800), (25, 3946240), (32, 3083000), (40, 2466400), (50, 1973120), (64, 1541500), (80, 1233200), (100, 986560), (125, 789248), (128, 770750), (160, 616600), (200, 493280), (250, 394624), (256, 385375), (320, 308300), (400, 246640), (500, 197312), (640, 154150), (800, 123320), (1000, 98656), (1280, 77075), (1600, 61660), (2000, 49328), (3083, 32000), (3200, 30830), (4000, 24664), (6166, 16000), (6400, 15415), (8000, 12332)]