2981400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{4969}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 9244200

約数和(自身を除く): 6262800

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, 4969, 9938, 14907, 19876, 24845, 29814, 39752, 49690, 59628, 74535, 99380, 119256, 124225, 149070, 198760, 248450, 298140, 372675, 496900, 596280, 745350, 993800, 1490700, 2981400]

約数ペア:

[(1, 2981400), (2, 1490700), (3, 993800), (4, 745350), (5, 596280), (6, 496900), (8, 372675), (10, 298140), (12, 248450), (15, 198760), (20, 149070), (24, 124225), (25, 119256), (30, 99380), (40, 74535), (50, 59628), (60, 49690), (75, 39752), (100, 29814), (120, 24845), (150, 19876), (200, 14907), (300, 9938), (600, 4969)]