10242205400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{1045123}}^1$

素因数の和:1045153

約数の個数: 72

約数和(自身を含む): 27701011620

約数和(自身を除く): 17458806220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 1045123, 2090246, 4180492, 5225615, 7315861, 8360984, 10451230, 14631722, 20902460, 26128075, 29263444, 36579305, 41804920, 51211027, 52256150, 58526888, 73158610, 102422054, 104512300, 146317220, 182896525, 204844108, 209024600, 256055135, 292634440, 365793050, 409688216, 512110270, 731586100, 1024220540, 1280275675, 1463172200, 2048441080, 2560551350, 5121102700, 10242205400]

約数ペア:

[(1, 10242205400), (2, 5121102700), (4, 2560551350), (5, 2048441080), (7, 1463172200), (8, 1280275675), (10, 1024220540), (14, 731586100), (20, 512110270), (25, 409688216), (28, 365793050), (35, 292634440), (40, 256055135), (49, 209024600), (50, 204844108), (56, 182896525), (70, 146317220), (98, 104512300), (100, 102422054), (140, 73158610), (175, 58526888), (196, 52256150), (200, 51211027), (245, 41804920), (280, 36579305), (350, 29263444), (392, 26128075), (490, 20902460), (700, 14631722), (980, 10451230), (1225, 8360984), (1400, 7315861), (1960, 5225615), (2450, 4180492), (4900, 2090246), (9800, 1045123)]