12266800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 36379616

約数和(自身を除く): 24112816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 337, 350, 364, 400, 455, 520, 560, 650, 674, 700, 728, 910, 1040, 1300, 1348, 1400, 1456, 1685, 1820, 2275, 2359, 2600, 2696, 2800, 3370, 3640, 4381, 4550, 4718, 5200, 5392, 6740, 7280, 8425, 8762, 9100, 9436, 11795, 13480, 16850, 17524, 18200, 18872, 21905, 23590, 26960, 30667, 33700, 35048, 36400, 37744, 43810, 47180, 58975, 61334, 67400, 70096, 87620, 94360, 109525, 117950, 122668, 134800, 153335, 175240, 188720, 219050, 235900, 245336, 306670, 350480, 438100, 471800, 490672, 613340, 766675, 876200, 943600, 1226680, 1533350, 1752400, 2453360, 3066700, 6133400, 12266800]

約数ペア:

[(1, 12266800), (2, 6133400), (4, 3066700), (5, 2453360), (7, 1752400), (8, 1533350), (10, 1226680), (13, 943600), (14, 876200), (16, 766675), (20, 613340), (25, 490672), (26, 471800), (28, 438100), (35, 350480), (40, 306670), (50, 245336), (52, 235900), (56, 219050), (65, 188720), (70, 175240), (80, 153335), (91, 134800), (100, 122668), (104, 117950), (112, 109525), (130, 94360), (140, 87620), (175, 70096), (182, 67400), (200, 61334), (208, 58975), (260, 47180), (280, 43810), (325, 37744), (337, 36400), (350, 35048), (364, 33700), (400, 30667), (455, 26960), (520, 23590), (560, 21905), (650, 18872), (674, 18200), (700, 17524), (728, 16850), (910, 13480), (1040, 11795), (1300, 9436), (1348, 9100), (1400, 8762), (1456, 8425), (1685, 7280), (1820, 6740), (2275, 5392), (2359, 5200), (2600, 4718), (2696, 4550), (2800, 4381), (3370, 3640)]