26085400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 67495680

約数和(自身を除く): 41410280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 71, 88, 100, 110, 142, 167, 200, 220, 275, 284, 334, 355, 440, 550, 568, 668, 710, 781, 835, 1100, 1336, 1420, 1562, 1670, 1775, 1837, 2200, 2840, 3124, 3340, 3550, 3674, 3905, 4175, 6248, 6680, 7100, 7348, 7810, 8350, 9185, 11857, 14200, 14696, 15620, 16700, 18370, 19525, 23714, 31240, 33400, 36740, 39050, 45925, 47428, 59285, 73480, 78100, 91850, 94856, 118570, 130427, 156200, 183700, 237140, 260854, 296425, 367400, 474280, 521708, 592850, 652135, 1043416, 1185700, 1304270, 2371400, 2608540, 3260675, 5217080, 6521350, 13042700, 26085400]

約数ペア:

[(1, 26085400), (2, 13042700), (4, 6521350), (5, 5217080), (8, 3260675), (10, 2608540), (11, 2371400), (20, 1304270), (22, 1185700), (25, 1043416), (40, 652135), (44, 592850), (50, 521708), (55, 474280), (71, 367400), (88, 296425), (100, 260854), (110, 237140), (142, 183700), (167, 156200), (200, 130427), (220, 118570), (275, 94856), (284, 91850), (334, 78100), (355, 73480), (440, 59285), (550, 47428), (568, 45925), (668, 39050), (710, 36740), (781, 33400), (835, 31240), (1100, 23714), (1336, 19525), (1420, 18370), (1562, 16700), (1670, 15620), (1775, 14696), (1837, 14200), (2200, 11857), (2840, 9185), (3124, 8350), (3340, 7810), (3550, 7348), (3674, 7100), (3905, 6680), (4175, 6248)]