249103620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15907}}^1$

素因数の和:15954

約数の個数: 96

約数和(自身を含む): 801763200

約数和(自身を除く): 552659580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 15907, 31814, 47721, 63628, 79535, 95442, 143163, 159070, 190884, 238605, 286326, 318140, 429489, 461303, 477210, 572652, 715815, 858978, 922606, 954420, 1383909, 1431630, 1717956, 1845212, 2147445, 2306515, 2767818, 2863260, 4151727, 4294890, 4613030, 5535636, 6919545, 8303454, 8589780, 9226060, 12455181, 13839090, 16606908, 20758635, 24910362, 27678180, 41517270, 49820724, 62275905, 83034540, 124551810, 249103620]

約数ペア:

[(1, 249103620), (2, 124551810), (3, 83034540), (4, 62275905), (5, 49820724), (6, 41517270), (9, 27678180), (10, 24910362), (12, 20758635), (15, 16606908), (18, 13839090), (20, 12455181), (27, 9226060), (29, 8589780), (30, 8303454), (36, 6919545), (45, 5535636), (54, 4613030), (58, 4294890), (60, 4151727), (87, 2863260), (90, 2767818), (108, 2306515), (116, 2147445), (135, 1845212), (145, 1717956), (174, 1431630), (180, 1383909), (261, 954420), (270, 922606), (290, 858978), (348, 715815), (435, 572652), (522, 477210), (540, 461303), (580, 429489), (783, 318140), (870, 286326), (1044, 238605), (1305, 190884), (1566, 159070), (1740, 143163), (2610, 95442), (3132, 79535), (3915, 63628), (5220, 47721), (7830, 31814), (15660, 15907)]