201169140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24121}}^1$

素因数の和:24272

約数の個数: 48

約数和(自身を含む): 567349440

約数和(自身を除く): 366180300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 24121, 48242, 72363, 96484, 120605, 144726, 241210, 289452, 361815, 482420, 723630, 1447260, 3352819, 6705638, 10058457, 13411276, 16764095, 20116914, 33528190, 40233828, 50292285, 67056380, 100584570, 201169140]

約数ペア:

[(1, 201169140), (2, 100584570), (3, 67056380), (4, 50292285), (5, 40233828), (6, 33528190), (10, 20116914), (12, 16764095), (15, 13411276), (20, 10058457), (30, 6705638), (60, 3352819), (139, 1447260), (278, 723630), (417, 482420), (556, 361815), (695, 289452), (834, 241210), (1390, 144726), (1668, 120605), (2085, 96484), (2780, 72363), (4170, 48242), (8340, 24121)]