157029250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 341692416

約数和(自身を除く): 184663166

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 125, 175, 250, 305, 350, 427, 610, 854, 875, 1471, 1525, 1750, 2135, 2942, 3050, 4270, 7355, 7625, 10297, 10675, 14710, 15250, 20594, 21350, 36775, 51485, 53375, 73550, 89731, 102970, 106750, 179462, 183875, 257425, 367750, 448655, 514850, 628117, 897310, 1256234, 1287125, 2243275, 2574250, 3140585, 4486550, 6281170, 11216375, 15702925, 22432750, 31405850, 78514625, 157029250]

約数ペア:

[(1, 157029250), (2, 78514625), (5, 31405850), (7, 22432750), (10, 15702925), (14, 11216375), (25, 6281170), (35, 4486550), (50, 3140585), (61, 2574250), (70, 2243275), (122, 1287125), (125, 1256234), (175, 897310), (250, 628117), (305, 514850), (350, 448655), (427, 367750), (610, 257425), (854, 183875), (875, 179462), (1471, 106750), (1525, 102970), (1750, 89731), (2135, 73550), (2942, 53375), (3050, 51485), (4270, 36775), (7355, 21350), (7625, 20594), (10297, 15250), (10675, 14710)]