25198332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 66393600

約数和(自身を除く): 41195268

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 37, 38, 57, 58, 74, 76, 87, 103, 111, 114, 116, 148, 174, 206, 222, 228, 309, 348, 412, 444, 551, 618, 703, 1073, 1102, 1236, 1406, 1653, 1957, 2109, 2146, 2204, 2812, 2987, 3219, 3306, 3811, 3914, 4218, 4292, 5871, 5974, 6438, 6612, 7622, 7828, 8436, 8961, 11433, 11742, 11948, 12876, 15244, 17922, 20387, 22866, 23484, 35844, 40774, 45732, 56753, 61161, 72409, 81548, 110519, 113506, 122322, 144818, 170259, 217227, 221038, 227012, 244644, 289636, 331557, 340518, 434454, 442076, 663114, 681036, 868908, 1326228, 2099861, 4199722, 6299583, 8399444, 12599166, 25198332]

約数ペア:

[(1, 25198332), (2, 12599166), (3, 8399444), (4, 6299583), (6, 4199722), (12, 2099861), (19, 1326228), (29, 868908), (37, 681036), (38, 663114), (57, 442076), (58, 434454), (74, 340518), (76, 331557), (87, 289636), (103, 244644), (111, 227012), (114, 221038), (116, 217227), (148, 170259), (174, 144818), (206, 122322), (222, 113506), (228, 110519), (309, 81548), (348, 72409), (412, 61161), (444, 56753), (551, 45732), (618, 40774), (703, 35844), (1073, 23484), (1102, 22866), (1236, 20387), (1406, 17922), (1653, 15244), (1957, 12876), (2109, 11948), (2146, 11742), (2204, 11433), (2812, 8961), (2987, 8436), (3219, 7828), (3306, 7622), (3811, 6612), (3914, 6438), (4218, 5974), (4292, 5871)]