77017150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 164694816

約数和(自身を除く): 87677666

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 985, 1117, 1379, 1970, 2234, 2758, 4925, 5585, 6895, 7819, 9850, 11170, 13790, 15638, 27925, 34475, 39095, 55850, 68950, 78190, 195475, 220049, 390950, 440098, 1100245, 1540343, 2200490, 3080686, 5501225, 7701715, 11002450, 15403430, 38508575, 77017150]

約数ペア:

[(1, 77017150), (2, 38508575), (5, 15403430), (7, 11002450), (10, 7701715), (14, 5501225), (25, 3080686), (35, 2200490), (50, 1540343), (70, 1100245), (175, 440098), (197, 390950), (350, 220049), (394, 195475), (985, 78190), (1117, 68950), (1379, 55850), (1970, 39095), (2234, 34475), (2758, 27925), (4925, 15638), (5585, 13790), (6895, 11170), (7819, 9850)]