78277010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9397}}^1$

素因数の和:9435

約数の個数: 48

約数和(自身を含む): 173562264

約数和(自身を除く): 95285254

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 9397, 18794, 46985, 65779, 93970, 131558, 159749, 319498, 328895, 460453, 657790, 798745, 920906, 1118243, 1597490, 2236486, 2302265, 4604530, 5591215, 7827701, 11182430, 15655402, 39138505, 78277010]

約数ペア:

[(1, 78277010), (2, 39138505), (5, 15655402), (7, 11182430), (10, 7827701), (14, 5591215), (17, 4604530), (34, 2302265), (35, 2236486), (49, 1597490), (70, 1118243), (85, 920906), (98, 798745), (119, 657790), (170, 460453), (238, 328895), (245, 319498), (490, 159749), (595, 131558), (833, 93970), (1190, 65779), (1666, 46985), (4165, 18794), (8330, 9397)]