134197280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17117}}^1$

素因数の和:17146

約数の個数: 72

約数和(自身を含む): 368824428

約数和(自身を除く): 234627148

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 17117, 34234, 68468, 85585, 119819, 136936, 171170, 239638, 273872, 342340, 479276, 547744, 599095, 684680, 838733, 958552, 1198190, 1369360, 1677466, 1917104, 2396380, 2738720, 3354932, 3834208, 4193665, 4792760, 6709864, 8387330, 9585520, 13419728, 16774660, 19171040, 26839456, 33549320, 67098640, 134197280]

約数ペア:

[(1, 134197280), (2, 67098640), (4, 33549320), (5, 26839456), (7, 19171040), (8, 16774660), (10, 13419728), (14, 9585520), (16, 8387330), (20, 6709864), (28, 4792760), (32, 4193665), (35, 3834208), (40, 3354932), (49, 2738720), (56, 2396380), (70, 1917104), (80, 1677466), (98, 1369360), (112, 1198190), (140, 958552), (160, 838733), (196, 684680), (224, 599095), (245, 547744), (280, 479276), (392, 342340), (490, 273872), (560, 239638), (784, 171170), (980, 136936), (1120, 119819), (1568, 85585), (1960, 68468), (3920, 34234), (7840, 17117)]