68700800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{3067}}^1$

素因数の和:3098

約数の個数: 96

約数和(自身を含む): 194020320

約数和(自身を除く): 125319520

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, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3067, 3200, 4480, 5600, 6134, 11200, 12268, 15335, 21469, 22400, 24536, 30670, 42938, 49072, 61340, 76675, 85876, 98144, 107345, 122680, 153350, 171752, 196288, 214690, 245360, 306700, 343504, 392576, 429380, 490720, 536725, 613400, 687008, 858760, 981440, 1073450, 1226800, 1374016, 1717520, 1962880, 2146900, 2453600, 2748032, 3435040, 4293800, 4907200, 6870080, 8587600, 9814400, 13740160, 17175200, 34350400, 68700800]

約数ペア:

[(1, 68700800), (2, 34350400), (4, 17175200), (5, 13740160), (7, 9814400), (8, 8587600), (10, 6870080), (14, 4907200), (16, 4293800), (20, 3435040), (25, 2748032), (28, 2453600), (32, 2146900), (35, 1962880), (40, 1717520), (50, 1374016), (56, 1226800), (64, 1073450), (70, 981440), (80, 858760), (100, 687008), (112, 613400), (128, 536725), (140, 490720), (160, 429380), (175, 392576), (200, 343504), (224, 306700), (280, 245360), (320, 214690), (350, 196288), (400, 171752), (448, 153350), (560, 122680), (640, 107345), (700, 98144), (800, 85876), (896, 76675), (1120, 61340), (1400, 49072), (1600, 42938), (2240, 30670), (2800, 24536), (3067, 22400), (3200, 21469), (4480, 15335), (5600, 12268), (6134, 11200)]