75260178

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 120

約数和(自身を含む): 206910000

約数和(自身を除く): 131649822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 342, 378, 399, 441, 499, 513, 567, 798, 882, 931, 998, 1026, 1134, 1197, 1323, 1497, 1539, 1862, 2394, 2646, 2793, 2994, 3078, 3493, 3591, 3969, 4491, 5586, 6986, 7182, 7938, 8379, 8982, 9481, 10479, 10773, 13473, 16758, 18962, 20958, 21546, 24451, 25137, 26946, 28443, 31437, 40419, 48902, 50274, 56886, 62874, 66367, 73353, 75411, 80838, 85329, 94311, 132734, 146706, 150822, 170658, 188622, 199101, 220059, 255987, 282933, 398202, 440118, 464569, 511974, 565866, 597303, 660177, 767961, 929138, 1194606, 1320354, 1393707, 1535922, 1791909, 1980531, 2787414, 3583818, 3961062, 4181121, 5375727, 8362242, 10751454, 12543363, 25086726, 37630089, 75260178]

約数ペア:

[(1, 75260178), (2, 37630089), (3, 25086726), (6, 12543363), (7, 10751454), (9, 8362242), (14, 5375727), (18, 4181121), (19, 3961062), (21, 3583818), (27, 2787414), (38, 1980531), (42, 1791909), (49, 1535922), (54, 1393707), (57, 1320354), (63, 1194606), (81, 929138), (98, 767961), (114, 660177), (126, 597303), (133, 565866), (147, 511974), (162, 464569), (171, 440118), (189, 398202), (266, 282933), (294, 255987), (342, 220059), (378, 199101), (399, 188622), (441, 170658), (499, 150822), (513, 146706), (567, 132734), (798, 94311), (882, 85329), (931, 80838), (998, 75411), (1026, 73353), (1134, 66367), (1197, 62874), (1323, 56886), (1497, 50274), (1539, 48902), (1862, 40419), (2394, 31437), (2646, 28443), (2793, 26946), (2994, 25137), (3078, 24451), (3493, 21546), (3591, 20958), (3969, 18962), (4491, 16758), (5586, 13473), (6986, 10773), (7182, 10479), (7938, 9481), (8379, 8982)]