252023750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{18329}}^1$

素因数の和:18362

約数の個数: 40

約数和(自身を含む): 515366280

約数和(自身を除く): 263342530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 6875, 13750, 18329, 36658, 91645, 183290, 201619, 403238, 458225, 916450, 1008095, 2016190, 2291125, 4582250, 5040475, 10080950, 11455625, 22911250, 25202375, 50404750, 126011875, 252023750]

約数ペア:

[(1, 252023750), (2, 126011875), (5, 50404750), (10, 25202375), (11, 22911250), (22, 11455625), (25, 10080950), (50, 5040475), (55, 4582250), (110, 2291125), (125, 2016190), (250, 1008095), (275, 916450), (550, 458225), (625, 403238), (1250, 201619), (1375, 183290), (2750, 91645), (6875, 36658), (13750, 18329)]