102352460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7537}}^1$

素因数の和:7650

約数の個数: 48

約数和(自身を含む): 248211264

約数和(自身を除く): 145858804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 7537, 13580, 15074, 30148, 37685, 52759, 75370, 105518, 150740, 211036, 263795, 527590, 731089, 1055180, 1462178, 2924356, 3655445, 5117623, 7310890, 10235246, 14621780, 20470492, 25588115, 51176230, 102352460]

約数ペア:

[(1, 102352460), (2, 51176230), (4, 25588115), (5, 20470492), (7, 14621780), (10, 10235246), (14, 7310890), (20, 5117623), (28, 3655445), (35, 2924356), (70, 1462178), (97, 1055180), (140, 731089), (194, 527590), (388, 263795), (485, 211036), (679, 150740), (970, 105518), (1358, 75370), (1940, 52759), (2716, 37685), (3395, 30148), (6790, 15074), (7537, 13580)]