123673400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{21323}}^1$

素因数の和:21368

約数の個数: 48

約数和(自身を含む): 297469800

約数和(自身を除く): 173796400

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, 21323, 42646, 85292, 106615, 170584, 213230, 426460, 533075, 618367, 852920, 1066150, 1236734, 2132300, 2473468, 3091835, 4264600, 4946936, 6183670, 12367340, 15459175, 24734680, 30918350, 61836700, 123673400]

約数ペア:

[(1, 123673400), (2, 61836700), (4, 30918350), (5, 24734680), (8, 15459175), (10, 12367340), (20, 6183670), (25, 4946936), (29, 4264600), (40, 3091835), (50, 2473468), (58, 2132300), (100, 1236734), (116, 1066150), (145, 852920), (200, 618367), (232, 533075), (290, 426460), (580, 213230), (725, 170584), (1160, 106615), (1450, 85292), (2900, 42646), (5800, 21323)]