53251100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 133324800

約数和(自身を除く): 80073700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 599, 635, 700, 889, 1198, 1270, 1778, 2396, 2540, 2995, 3175, 3556, 4193, 4445, 5990, 6350, 8386, 8890, 11980, 12700, 14975, 16772, 17780, 20965, 22225, 29950, 41930, 44450, 59900, 76073, 83860, 88900, 104825, 152146, 209650, 304292, 380365, 419300, 532511, 760730, 1065022, 1521460, 1901825, 2130044, 2662555, 3803650, 5325110, 7607300, 10650220, 13312775, 26625550, 53251100]

約数ペア:

[(1, 53251100), (2, 26625550), (4, 13312775), (5, 10650220), (7, 7607300), (10, 5325110), (14, 3803650), (20, 2662555), (25, 2130044), (28, 1901825), (35, 1521460), (50, 1065022), (70, 760730), (100, 532511), (127, 419300), (140, 380365), (175, 304292), (254, 209650), (350, 152146), (508, 104825), (599, 88900), (635, 83860), (700, 76073), (889, 59900), (1198, 44450), (1270, 41930), (1778, 29950), (2396, 22225), (2540, 20965), (2995, 17780), (3175, 16772), (3556, 14975), (4193, 12700), (4445, 11980), (5990, 8890), (6350, 8386)]