149416960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 176

約数和(自身を含む): 448047360

約数和(自身を除く): 298630400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 379, 385, 440, 448, 512, 560, 616, 640, 704, 758, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1516, 1540, 1760, 1792, 1895, 2240, 2464, 2560, 2653, 2816, 3032, 3080, 3520, 3584, 3790, 4169, 4480, 4928, 5120, 5306, 5632, 6064, 6160, 7040, 7168, 7580, 8338, 8960, 9856, 10612, 11264, 12128, 12320, 13265, 14080, 15160, 16676, 17920, 19712, 20845, 21224, 24256, 24640, 26530, 28160, 29183, 30320, 33352, 35840, 39424, 41690, 42448, 48512, 49280, 53060, 56320, 58366, 60640, 66704, 78848, 83380, 84896, 97024, 98560, 106120, 116732, 121280, 133408, 145915, 166760, 169792, 194048, 197120, 212240, 233464, 242560, 266816, 291830, 333520, 339584, 388096, 394240, 424480, 466928, 485120, 533632, 583660, 667040, 679168, 848960, 933856, 970240, 1067264, 1167320, 1334080, 1358336, 1697920, 1867712, 1940480, 2134528, 2334640, 2668160, 2716672, 3395840, 3735424, 4269056, 4669280, 5336320, 6791680, 7470848, 9338560, 10672640, 13583360, 14941696, 18677120, 21345280, 29883392, 37354240, 74708480, 149416960]

約数ペア:

[(1, 149416960), (2, 74708480), (4, 37354240), (5, 29883392), (7, 21345280), (8, 18677120), (10, 14941696), (11, 13583360), (14, 10672640), (16, 9338560), (20, 7470848), (22, 6791680), (28, 5336320), (32, 4669280), (35, 4269056), (40, 3735424), (44, 3395840), (55, 2716672), (56, 2668160), (64, 2334640), (70, 2134528), (77, 1940480), (80, 1867712), (88, 1697920), (110, 1358336), (112, 1334080), (128, 1167320), (140, 1067264), (154, 970240), (160, 933856), (176, 848960), (220, 679168), (224, 667040), (256, 583660), (280, 533632), (308, 485120), (320, 466928), (352, 424480), (379, 394240), (385, 388096), (440, 339584), (448, 333520), (512, 291830), (560, 266816), (616, 242560), (640, 233464), (704, 212240), (758, 197120), (770, 194048), (880, 169792), (896, 166760), (1024, 145915), (1120, 133408), (1232, 121280), (1280, 116732), (1408, 106120), (1516, 98560), (1540, 97024), (1760, 84896), (1792, 83380), (1895, 78848), (2240, 66704), (2464, 60640), (2560, 58366), (2653, 56320), (2816, 53060), (3032, 49280), (3080, 48512), (3520, 42448), (3584, 41690), (3790, 39424), (4169, 35840), (4480, 33352), (4928, 30320), (5120, 29183), (5306, 28160), (5632, 26530), (6064, 24640), (6160, 24256), (7040, 21224), (7168, 20845), (7580, 19712), (8338, 17920), (8960, 16676), (9856, 15160), (10612, 14080), (11264, 13265), (12128, 12320)]