97056260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 239773464

約数和(自身を除く): 142717204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 97, 98, 140, 194, 196, 245, 388, 485, 490, 679, 970, 980, 1021, 1358, 1940, 2042, 2716, 3395, 4084, 4753, 5105, 6790, 7147, 9506, 10210, 13580, 14294, 19012, 20420, 23765, 28588, 35735, 47530, 50029, 71470, 95060, 99037, 100058, 142940, 198074, 200116, 250145, 396148, 495185, 500290, 693259, 990370, 1000580, 1386518, 1980740, 2773036, 3466295, 4852813, 6932590, 9705626, 13865180, 19411252, 24264065, 48528130, 97056260]

約数ペア:

[(1, 97056260), (2, 48528130), (4, 24264065), (5, 19411252), (7, 13865180), (10, 9705626), (14, 6932590), (20, 4852813), (28, 3466295), (35, 2773036), (49, 1980740), (70, 1386518), (97, 1000580), (98, 990370), (140, 693259), (194, 500290), (196, 495185), (245, 396148), (388, 250145), (485, 200116), (490, 198074), (679, 142940), (970, 100058), (980, 99037), (1021, 95060), (1358, 71470), (1940, 50029), (2042, 47530), (2716, 35735), (3395, 28588), (4084, 23765), (4753, 20420), (5105, 19012), (6790, 14294), (7147, 13580), (9506, 10210)]