1013434660

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 2509113600

約数和(自身を除く): 1495678940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 97, 98, 140, 194, 196, 245, 343, 388, 485, 490, 679, 686, 970, 980, 1358, 1372, 1523, 1715, 1940, 2716, 3046, 3395, 3430, 4753, 6092, 6790, 6860, 7615, 9506, 10661, 13580, 15230, 19012, 21322, 23765, 30460, 33271, 42644, 47530, 53305, 66542, 74627, 95060, 106610, 133084, 147731, 149254, 166355, 213220, 295462, 298508, 332710, 373135, 522389, 590924, 665420, 738655, 746270, 1034117, 1044778, 1477310, 1492540, 2068234, 2089556, 2611945, 2954620, 4136468, 5170585, 5223890, 7238819, 10341170, 10447780, 14477638, 20682340, 28955276, 36194095, 50671733, 72388190, 101343466, 144776380, 202686932, 253358665, 506717330, 1013434660]

約数ペア:

[(1, 1013434660), (2, 506717330), (4, 253358665), (5, 202686932), (7, 144776380), (10, 101343466), (14, 72388190), (20, 50671733), (28, 36194095), (35, 28955276), (49, 20682340), (70, 14477638), (97, 10447780), (98, 10341170), (140, 7238819), (194, 5223890), (196, 5170585), (245, 4136468), (343, 2954620), (388, 2611945), (485, 2089556), (490, 2068234), (679, 1492540), (686, 1477310), (970, 1044778), (980, 1034117), (1358, 746270), (1372, 738655), (1523, 665420), (1715, 590924), (1940, 522389), (2716, 373135), (3046, 332710), (3395, 298508), (3430, 295462), (4753, 213220), (6092, 166355), (6790, 149254), (6860, 147731), (7615, 133084), (9506, 106610), (10661, 95060), (13580, 74627), (15230, 66542), (19012, 53305), (21322, 47530), (23765, 42644), (30460, 33271)]