89101180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 223082496

約数和(自身を除く): 133981316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 103, 140, 148, 167, 185, 206, 259, 334, 370, 412, 515, 518, 668, 721, 740, 835, 1030, 1036, 1169, 1295, 1442, 1670, 2060, 2338, 2590, 2884, 3340, 3605, 3811, 4676, 5180, 5845, 6179, 7210, 7622, 11690, 12358, 14420, 15244, 17201, 19055, 23380, 24716, 26677, 30895, 34402, 38110, 43253, 53354, 61790, 68804, 76220, 86005, 86506, 106708, 120407, 123580, 133385, 172010, 173012, 216265, 240814, 266770, 344020, 432530, 481628, 533540, 602035, 636437, 865060, 1204070, 1272874, 2408140, 2545748, 3182185, 4455059, 6364370, 8910118, 12728740, 17820236, 22275295, 44550590, 89101180]

約数ペア:

[(1, 89101180), (2, 44550590), (4, 22275295), (5, 17820236), (7, 12728740), (10, 8910118), (14, 6364370), (20, 4455059), (28, 3182185), (35, 2545748), (37, 2408140), (70, 1272874), (74, 1204070), (103, 865060), (140, 636437), (148, 602035), (167, 533540), (185, 481628), (206, 432530), (259, 344020), (334, 266770), (370, 240814), (412, 216265), (515, 173012), (518, 172010), (668, 133385), (721, 123580), (740, 120407), (835, 106708), (1030, 86506), (1036, 86005), (1169, 76220), (1295, 68804), (1442, 61790), (1670, 53354), (2060, 43253), (2338, 38110), (2590, 34402), (2884, 30895), (3340, 26677), (3605, 24716), (3811, 23380), (4676, 19055), (5180, 17201), (5845, 15244), (6179, 14420), (7210, 12358), (7622, 11690)]