128719150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6029}}^1$

素因数の和:6109

約数の個数: 48

約数和(自身を含む): 278151840

約数和(自身を除く): 149432690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 4270, 6029, 10675, 12058, 21350, 30145, 42203, 60290, 84406, 150725, 211015, 301450, 367769, 422030, 735538, 1055075, 1838845, 2110150, 2574383, 3677690, 5148766, 9194225, 12871915, 18388450, 25743830, 64359575, 128719150]

約数ペア:

[(1, 128719150), (2, 64359575), (5, 25743830), (7, 18388450), (10, 12871915), (14, 9194225), (25, 5148766), (35, 3677690), (50, 2574383), (61, 2110150), (70, 1838845), (122, 1055075), (175, 735538), (305, 422030), (350, 367769), (427, 301450), (610, 211015), (854, 150725), (1525, 84406), (2135, 60290), (3050, 42203), (4270, 30145), (6029, 21350), (10675, 12058)]