55469400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 201415680

約数和(自身を除く): 145946280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 280, 281, 282, 300, 329, 350, 376, 420, 470, 525, 562, 564, 600, 658, 700, 705, 840, 843, 940, 987, 1050, 1124, 1128, 1175, 1316, 1400, 1405, 1410, 1645, 1686, 1880, 1967, 1974, 2100, 2248, 2350, 2632, 2810, 2820, 3290, 3372, 3525, 3934, 3948, 4200, 4215, 4700, 4935, 5620, 5640, 5901, 6580, 6744, 7025, 7050, 7868, 7896, 8225, 8430, 9400, 9835, 9870, 11240, 11802, 13160, 13207, 14050, 14100, 15736, 16450, 16860, 19670, 19740, 21075, 23604, 24675, 26414, 28100, 28200, 29505, 32900, 33720, 39340, 39480, 39621, 42150, 47208, 49175, 49350, 52828, 56200, 59010, 65800, 66035, 78680, 79242, 84300, 92449, 98350, 98700, 105656, 118020, 132070, 147525, 158484, 168600, 184898, 196700, 197400, 198105, 236040, 264140, 277347, 295050, 316968, 330175, 369796, 393400, 396210, 462245, 528280, 554694, 590100, 660350, 739592, 792420, 924490, 990525, 1109388, 1180200, 1320700, 1386735, 1584840, 1848980, 1981050, 2218776, 2311225, 2641400, 2773470, 3697960, 3962100, 4622450, 5546940, 6933675, 7924200, 9244900, 11093880, 13867350, 18489800, 27734700, 55469400]

約数ペア:

[(1, 55469400), (2, 27734700), (3, 18489800), (4, 13867350), (5, 11093880), (6, 9244900), (7, 7924200), (8, 6933675), (10, 5546940), (12, 4622450), (14, 3962100), (15, 3697960), (20, 2773470), (21, 2641400), (24, 2311225), (25, 2218776), (28, 1981050), (30, 1848980), (35, 1584840), (40, 1386735), (42, 1320700), (47, 1180200), (50, 1109388), (56, 990525), (60, 924490), (70, 792420), (75, 739592), (84, 660350), (94, 590100), (100, 554694), (105, 528280), (120, 462245), (140, 396210), (141, 393400), (150, 369796), (168, 330175), (175, 316968), (188, 295050), (200, 277347), (210, 264140), (235, 236040), (280, 198105), (281, 197400), (282, 196700), (300, 184898), (329, 168600), (350, 158484), (376, 147525), (420, 132070), (470, 118020), (525, 105656), (562, 98700), (564, 98350), (600, 92449), (658, 84300), (700, 79242), (705, 78680), (840, 66035), (843, 65800), (940, 59010), (987, 56200), (1050, 52828), (1124, 49350), (1128, 49175), (1175, 47208), (1316, 42150), (1400, 39621), (1405, 39480), (1410, 39340), (1645, 33720), (1686, 32900), (1880, 29505), (1967, 28200), (1974, 28100), (2100, 26414), (2248, 24675), (2350, 23604), (2632, 21075), (2810, 19740), (2820, 19670), (3290, 16860), (3372, 16450), (3525, 15736), (3934, 14100), (3948, 14050), (4200, 13207), (4215, 13160), (4700, 11802), (4935, 11240), (5620, 9870), (5640, 9835), (5901, 9400), (6580, 8430), (6744, 8225), (7025, 7896), (7050, 7868)]