85923400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18679}}^1$

素因数の和:18718

約数の個数: 48

約数和(自身を含む): 208468800

約数和(自身を除く): 122545400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 18679, 37358, 74716, 93395, 149432, 186790, 373580, 429617, 466975, 747160, 859234, 933950, 1718468, 1867900, 2148085, 3436936, 3735800, 4296170, 8592340, 10740425, 17184680, 21480850, 42961700, 85923400]

約数ペア:

[(1, 85923400), (2, 42961700), (4, 21480850), (5, 17184680), (8, 10740425), (10, 8592340), (20, 4296170), (23, 3735800), (25, 3436936), (40, 2148085), (46, 1867900), (50, 1718468), (92, 933950), (100, 859234), (115, 747160), (184, 466975), (200, 429617), (230, 373580), (460, 186790), (575, 149432), (920, 93395), (1150, 74716), (2300, 37358), (4600, 18679)]