61934000

素因数分解:

$2^4\times 5^3\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 151463520

約数和(自身を除く): 89529520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 173, 179, 200, 250, 346, 358, 400, 500, 692, 716, 865, 895, 1000, 1384, 1432, 1730, 1790, 2000, 2768, 2864, 3460, 3580, 4325, 4475, 6920, 7160, 8650, 8950, 13840, 14320, 17300, 17900, 21625, 22375, 30967, 34600, 35800, 43250, 44750, 61934, 69200, 71600, 86500, 89500, 123868, 154835, 173000, 179000, 247736, 309670, 346000, 358000, 495472, 619340, 774175, 1238680, 1548350, 2477360, 3096700, 3870875, 6193400, 7741750, 12386800, 15483500, 30967000, 61934000]

約数ペア:

[(1, 61934000), (2, 30967000), (4, 15483500), (5, 12386800), (8, 7741750), (10, 6193400), (16, 3870875), (20, 3096700), (25, 2477360), (40, 1548350), (50, 1238680), (80, 774175), (100, 619340), (125, 495472), (173, 358000), (179, 346000), (200, 309670), (250, 247736), (346, 179000), (358, 173000), (400, 154835), (500, 123868), (692, 89500), (716, 86500), (865, 71600), (895, 69200), (1000, 61934), (1384, 44750), (1432, 43250), (1730, 35800), (1790, 34600), (2000, 30967), (2768, 22375), (2864, 21625), (3460, 17900), (3580, 17300), (4325, 14320), (4475, 13840), (6920, 8950), (7160, 8650)]