26149740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 80123904

約数和(自身を除く): 53974164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 827, 930, 1020, 1054, 1581, 1654, 1860, 2108, 2481, 2635, 3162, 3308, 4135, 4962, 5270, 6324, 7905, 8270, 9924, 10540, 12405, 14059, 15810, 16540, 24810, 25637, 28118, 31620, 42177, 49620, 51274, 56236, 70295, 76911, 84354, 102548, 128185, 140590, 153822, 168708, 210885, 256370, 281180, 307644, 384555, 421770, 435829, 512740, 769110, 843540, 871658, 1307487, 1538220, 1743316, 2179145, 2614974, 4358290, 5229948, 6537435, 8716580, 13074870, 26149740]

約数ペア:

[(1, 26149740), (2, 13074870), (3, 8716580), (4, 6537435), (5, 5229948), (6, 4358290), (10, 2614974), (12, 2179145), (15, 1743316), (17, 1538220), (20, 1307487), (30, 871658), (31, 843540), (34, 769110), (51, 512740), (60, 435829), (62, 421770), (68, 384555), (85, 307644), (93, 281180), (102, 256370), (124, 210885), (155, 168708), (170, 153822), (186, 140590), (204, 128185), (255, 102548), (310, 84354), (340, 76911), (372, 70295), (465, 56236), (510, 51274), (527, 49620), (620, 42177), (827, 31620), (930, 28118), (1020, 25637), (1054, 24810), (1581, 16540), (1654, 15810), (1860, 14059), (2108, 12405), (2481, 10540), (2635, 9924), (3162, 8270), (3308, 7905), (4135, 6324), (4962, 5270)]