556950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 1428480

約数和(自身を除く): 871530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 79, 94, 141, 150, 158, 235, 237, 282, 395, 470, 474, 705, 790, 1175, 1185, 1410, 1975, 2350, 2370, 3525, 3713, 3950, 5925, 7050, 7426, 11139, 11850, 18565, 22278, 37130, 55695, 92825, 111390, 185650, 278475, 556950]

約数ペア:

[(1, 556950), (2, 278475), (3, 185650), (5, 111390), (6, 92825), (10, 55695), (15, 37130), (25, 22278), (30, 18565), (47, 11850), (50, 11139), (75, 7426), (79, 7050), (94, 5925), (141, 3950), (150, 3713), (158, 3525), (235, 2370), (237, 2350), (282, 1975), (395, 1410), (470, 1185), (474, 1175), (705, 790)]