76714925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 114278400

約数和(自身を除く): 37563475

約数列:

[1, 5, 7, 25, 31, 35, 79, 155, 175, 179, 217, 395, 553, 775, 895, 1085, 1253, 1975, 2449, 2765, 4475, 5425, 5549, 6265, 12245, 13825, 14141, 17143, 27745, 31325, 38843, 61225, 70705, 85715, 98987, 138725, 194215, 353525, 428575, 438371, 494935, 971075, 2191855, 2474675, 3068597, 10959275, 15342985, 76714925]

約数ペア:

[(1, 76714925), (5, 15342985), (7, 10959275), (25, 3068597), (31, 2474675), (35, 2191855), (79, 971075), (155, 494935), (175, 438371), (179, 428575), (217, 353525), (395, 194215), (553, 138725), (775, 98987), (895, 85715), (1085, 70705), (1253, 61225), (1975, 38843), (2449, 31325), (2765, 27745), (4475, 17143), (5425, 14141), (5549, 13825), (6265, 12245)]