146946100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29989}}^1$

素因数の和:30017

約数の個数: 54

約数和(自身を含む): 370946310

約数和(自身を除く): 224000210

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 29989, 59978, 119956, 149945, 209923, 299890, 419846, 599780, 749725, 839692, 1049615, 1469461, 1499450, 2099230, 2938922, 2998900, 4198460, 5248075, 5877844, 7347305, 10496150, 14694610, 20992300, 29389220, 36736525, 73473050, 146946100]

約数ペア:

[(1, 146946100), (2, 73473050), (4, 36736525), (5, 29389220), (7, 20992300), (10, 14694610), (14, 10496150), (20, 7347305), (25, 5877844), (28, 5248075), (35, 4198460), (49, 2998900), (50, 2938922), (70, 2099230), (98, 1499450), (100, 1469461), (140, 1049615), (175, 839692), (196, 749725), (245, 599780), (350, 419846), (490, 299890), (700, 209923), (980, 149945), (1225, 119956), (2450, 59978), (4900, 29989)]