127115400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{211859}}^1$

素因数の和:211878

約数の個数: 48

約数和(自身を含む): 394059600

約数和(自身を除く): 266944200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 211859, 423718, 635577, 847436, 1059295, 1271154, 1694872, 2118590, 2542308, 3177885, 4237180, 5084616, 5296475, 6355770, 8474360, 10592950, 12711540, 15889425, 21185900, 25423080, 31778850, 42371800, 63557700, 127115400]

約数ペア:

[(1, 127115400), (2, 63557700), (3, 42371800), (4, 31778850), (5, 25423080), (6, 21185900), (8, 15889425), (10, 12711540), (12, 10592950), (15, 8474360), (20, 6355770), (24, 5296475), (25, 5084616), (30, 4237180), (40, 3177885), (50, 2542308), (60, 2118590), (75, 1694872), (100, 1271154), (120, 1059295), (150, 847436), (200, 635577), (300, 423718), (600, 211859)]