149036800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 422004240

約数和(自身を除く): 272967440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 73, 80, 88, 100, 110, 116, 128, 145, 146, 160, 176, 200, 220, 232, 256, 275, 290, 292, 319, 320, 352, 365, 400, 440, 464, 550, 580, 584, 638, 640, 704, 725, 730, 800, 803, 880, 928, 1100, 1160, 1168, 1276, 1280, 1408, 1450, 1460, 1595, 1600, 1606, 1760, 1825, 1856, 2117, 2200, 2320, 2336, 2552, 2816, 2900, 2920, 3190, 3200, 3212, 3520, 3650, 3712, 4015, 4234, 4400, 4640, 4672, 5104, 5800, 5840, 6380, 6400, 6424, 7040, 7300, 7424, 7975, 8030, 8468, 8800, 9280, 9344, 10208, 10585, 11600, 11680, 12760, 12848, 14080, 14600, 15950, 16060, 16936, 17600, 18560, 18688, 20075, 20416, 21170, 23200, 23287, 23360, 25520, 25696, 29200, 31900, 32120, 33872, 35200, 37120, 40150, 40832, 42340, 46400, 46574, 46720, 51040, 51392, 52925, 58400, 63800, 64240, 67744, 70400, 80300, 81664, 84680, 92800, 93148, 93440, 102080, 102784, 105850, 116435, 116800, 127600, 128480, 135488, 160600, 169360, 185600, 186296, 204160, 205568, 211700, 232870, 233600, 255200, 256960, 270976, 321200, 338720, 372592, 408320, 423400, 465740, 467200, 510400, 513920, 541952, 582175, 642400, 677440, 745184, 846800, 931480, 1020800, 1027840, 1164350, 1284800, 1354880, 1490368, 1693600, 1862960, 2041600, 2328700, 2569600, 2709760, 2980736, 3387200, 3725920, 4657400, 5139200, 5961472, 6774400, 7451840, 9314800, 13548800, 14903680, 18629600, 29807360, 37259200, 74518400, 149036800]

約数ペア:

[(1, 149036800), (2, 74518400), (4, 37259200), (5, 29807360), (8, 18629600), (10, 14903680), (11, 13548800), (16, 9314800), (20, 7451840), (22, 6774400), (25, 5961472), (29, 5139200), (32, 4657400), (40, 3725920), (44, 3387200), (50, 2980736), (55, 2709760), (58, 2569600), (64, 2328700), (73, 2041600), (80, 1862960), (88, 1693600), (100, 1490368), (110, 1354880), (116, 1284800), (128, 1164350), (145, 1027840), (146, 1020800), (160, 931480), (176, 846800), (200, 745184), (220, 677440), (232, 642400), (256, 582175), (275, 541952), (290, 513920), (292, 510400), (319, 467200), (320, 465740), (352, 423400), (365, 408320), (400, 372592), (440, 338720), (464, 321200), (550, 270976), (580, 256960), (584, 255200), (638, 233600), (640, 232870), (704, 211700), (725, 205568), (730, 204160), (800, 186296), (803, 185600), (880, 169360), (928, 160600), (1100, 135488), (1160, 128480), (1168, 127600), (1276, 116800), (1280, 116435), (1408, 105850), (1450, 102784), (1460, 102080), (1595, 93440), (1600, 93148), (1606, 92800), (1760, 84680), (1825, 81664), (1856, 80300), (2117, 70400), (2200, 67744), (2320, 64240), (2336, 63800), (2552, 58400), (2816, 52925), (2900, 51392), (2920, 51040), (3190, 46720), (3200, 46574), (3212, 46400), (3520, 42340), (3650, 40832), (3712, 40150), (4015, 37120), (4234, 35200), (4400, 33872), (4640, 32120), (4672, 31900), (5104, 29200), (5800, 25696), (5840, 25520), (6380, 23360), (6400, 23287), (6424, 23200), (7040, 21170), (7300, 20416), (7424, 20075), (7975, 18688), (8030, 18560), (8468, 17600), (8800, 16936), (9280, 16060), (9344, 15950), (10208, 14600), (10585, 14080), (11600, 12848), (11680, 12760)]