83993220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1554

約数の個数: 96

約数和(自身を含む): 263894400

約数和(自身を除く): 179901180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1427, 1635, 1962, 2180, 2854, 2943, 3270, 3924, 4281, 4905, 5708, 5886, 6540, 7135, 8562, 9810, 11772, 12843, 14270, 14715, 17124, 19620, 21405, 25686, 28540, 29430, 38529, 42810, 51372, 58860, 64215, 77058, 85620, 128430, 154116, 155543, 192645, 256860, 311086, 385290, 466629, 622172, 770580, 777715, 933258, 1399887, 1555430, 1866516, 2333145, 2799774, 3110860, 4199661, 4666290, 5599548, 6999435, 8399322, 9332580, 13998870, 16798644, 20998305, 27997740, 41996610, 83993220]

約数ペア:

[(1, 83993220), (2, 41996610), (3, 27997740), (4, 20998305), (5, 16798644), (6, 13998870), (9, 9332580), (10, 8399322), (12, 6999435), (15, 5599548), (18, 4666290), (20, 4199661), (27, 3110860), (30, 2799774), (36, 2333145), (45, 1866516), (54, 1555430), (60, 1399887), (90, 933258), (108, 777715), (109, 770580), (135, 622172), (180, 466629), (218, 385290), (270, 311086), (327, 256860), (436, 192645), (540, 155543), (545, 154116), (654, 128430), (981, 85620), (1090, 77058), (1308, 64215), (1427, 58860), (1635, 51372), (1962, 42810), (2180, 38529), (2854, 29430), (2943, 28540), (3270, 25686), (3924, 21405), (4281, 19620), (4905, 17124), (5708, 14715), (5886, 14270), (6540, 12843), (7135, 11772), (8562, 9810)]