13818000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 52925184

約数和(自身を除く): 39107184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 48, 49, 50, 56, 60, 70, 75, 80, 84, 94, 98, 100, 105, 112, 120, 125, 140, 141, 147, 150, 168, 175, 188, 196, 200, 210, 235, 240, 245, 250, 280, 282, 294, 300, 329, 336, 350, 375, 376, 392, 400, 420, 470, 490, 500, 525, 560, 564, 588, 600, 658, 700, 705, 735, 750, 752, 784, 840, 875, 940, 980, 987, 1000, 1050, 1128, 1175, 1176, 1200, 1225, 1316, 1400, 1410, 1470, 1500, 1645, 1680, 1750, 1880, 1960, 1974, 2000, 2100, 2256, 2303, 2350, 2352, 2450, 2625, 2632, 2800, 2820, 2940, 3000, 3290, 3500, 3525, 3675, 3760, 3920, 3948, 4200, 4606, 4700, 4900, 4935, 5250, 5264, 5640, 5875, 5880, 6000, 6125, 6580, 6909, 7000, 7050, 7350, 7896, 8225, 8400, 9212, 9400, 9800, 9870, 10500, 11280, 11515, 11750, 11760, 12250, 13160, 13818, 14000, 14100, 14700, 15792, 16450, 17625, 18375, 18424, 18800, 19600, 19740, 21000, 23030, 23500, 24500, 24675, 26320, 27636, 28200, 29400, 32900, 34545, 35250, 36750, 36848, 39480, 41125, 42000, 46060, 47000, 49000, 49350, 55272, 56400, 57575, 58800, 65800, 69090, 70500, 73500, 78960, 82250, 92120, 94000, 98000, 98700, 110544, 115150, 123375, 131600, 138180, 141000, 147000, 164500, 172725, 184240, 197400, 230300, 246750, 276360, 282000, 287875, 294000, 329000, 345450, 394800, 460600, 493500, 552720, 575750, 658000, 690900, 863625, 921200, 987000, 1151500, 1381800, 1727250, 1974000, 2303000, 2763600, 3454500, 4606000, 6909000, 13818000]

約数ペア:

[(1, 13818000), (2, 6909000), (3, 4606000), (4, 3454500), (5, 2763600), (6, 2303000), (7, 1974000), (8, 1727250), (10, 1381800), (12, 1151500), (14, 987000), (15, 921200), (16, 863625), (20, 690900), (21, 658000), (24, 575750), (25, 552720), (28, 493500), (30, 460600), (35, 394800), (40, 345450), (42, 329000), (47, 294000), (48, 287875), (49, 282000), (50, 276360), (56, 246750), (60, 230300), (70, 197400), (75, 184240), (80, 172725), (84, 164500), (94, 147000), (98, 141000), (100, 138180), (105, 131600), (112, 123375), (120, 115150), (125, 110544), (140, 98700), (141, 98000), (147, 94000), (150, 92120), (168, 82250), (175, 78960), (188, 73500), (196, 70500), (200, 69090), (210, 65800), (235, 58800), (240, 57575), (245, 56400), (250, 55272), (280, 49350), (282, 49000), (294, 47000), (300, 46060), (329, 42000), (336, 41125), (350, 39480), (375, 36848), (376, 36750), (392, 35250), (400, 34545), (420, 32900), (470, 29400), (490, 28200), (500, 27636), (525, 26320), (560, 24675), (564, 24500), (588, 23500), (600, 23030), (658, 21000), (700, 19740), (705, 19600), (735, 18800), (750, 18424), (752, 18375), (784, 17625), (840, 16450), (875, 15792), (940, 14700), (980, 14100), (987, 14000), (1000, 13818), (1050, 13160), (1128, 12250), (1175, 11760), (1176, 11750), (1200, 11515), (1225, 11280), (1316, 10500), (1400, 9870), (1410, 9800), (1470, 9400), (1500, 9212), (1645, 8400), (1680, 8225), (1750, 7896), (1880, 7350), (1960, 7050), (1974, 7000), (2000, 6909), (2100, 6580), (2256, 6125), (2303, 6000), (2350, 5880), (2352, 5875), (2450, 5640), (2625, 5264), (2632, 5250), (2800, 4935), (2820, 4900), (2940, 4700), (3000, 4606), (3290, 4200), (3500, 3948), (3525, 3920), (3675, 3760)]