121492600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20947}}^1$

素因数の和:20992

約数の個数: 48

約数和(自身を含む): 292224600

約数和(自身を除く): 170732000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 20947, 41894, 83788, 104735, 167576, 209470, 418940, 523675, 607463, 837880, 1047350, 1214926, 2094700, 2429852, 3037315, 4189400, 4859704, 6074630, 12149260, 15186575, 24298520, 30373150, 60746300, 121492600]

約数ペア:

[(1, 121492600), (2, 60746300), (4, 30373150), (5, 24298520), (8, 15186575), (10, 12149260), (20, 6074630), (25, 4859704), (29, 4189400), (40, 3037315), (50, 2429852), (58, 2094700), (100, 1214926), (116, 1047350), (145, 837880), (200, 607463), (232, 523675), (290, 418940), (580, 209470), (725, 167576), (1160, 104735), (1450, 83788), (2900, 41894), (5800, 20947)]