211084160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 602795520

約数和(自身を除く): 391711360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 112, 127, 128, 140, 160, 196, 212, 224, 245, 254, 265, 280, 320, 371, 392, 424, 448, 490, 508, 530, 560, 635, 640, 742, 784, 848, 889, 896, 980, 1016, 1060, 1120, 1270, 1484, 1568, 1696, 1778, 1855, 1960, 2032, 2120, 2240, 2540, 2597, 2968, 3136, 3392, 3556, 3710, 3920, 4064, 4240, 4445, 4480, 5080, 5194, 5936, 6223, 6272, 6731, 6784, 7112, 7420, 7840, 8128, 8480, 8890, 10160, 10388, 11872, 12446, 12985, 13462, 14224, 14840, 15680, 16256, 16960, 17780, 20320, 20776, 23744, 24892, 25970, 26924, 28448, 29680, 31115, 31360, 33655, 33920, 35560, 40640, 41552, 47117, 47488, 49784, 51940, 53848, 56896, 59360, 62230, 67310, 71120, 81280, 83104, 94234, 99568, 103880, 107696, 113792, 118720, 124460, 134620, 142240, 166208, 188468, 199136, 207760, 215392, 235585, 237440, 248920, 269240, 284480, 329819, 332416, 376936, 398272, 415520, 430784, 471170, 497840, 538480, 568960, 659638, 753872, 796544, 831040, 861568, 942340, 995680, 1076960, 1319276, 1507744, 1649095, 1662080, 1884680, 1991360, 2153920, 2638552, 3015488, 3298190, 3769360, 3982720, 4307840, 5277104, 6030976, 6596380, 7538720, 10554208, 13192760, 15077440, 21108416, 26385520, 30154880, 42216832, 52771040, 105542080, 211084160]

約数ペア:

[(1, 211084160), (2, 105542080), (4, 52771040), (5, 42216832), (7, 30154880), (8, 26385520), (10, 21108416), (14, 15077440), (16, 13192760), (20, 10554208), (28, 7538720), (32, 6596380), (35, 6030976), (40, 5277104), (49, 4307840), (53, 3982720), (56, 3769360), (64, 3298190), (70, 3015488), (80, 2638552), (98, 2153920), (106, 1991360), (112, 1884680), (127, 1662080), (128, 1649095), (140, 1507744), (160, 1319276), (196, 1076960), (212, 995680), (224, 942340), (245, 861568), (254, 831040), (265, 796544), (280, 753872), (320, 659638), (371, 568960), (392, 538480), (424, 497840), (448, 471170), (490, 430784), (508, 415520), (530, 398272), (560, 376936), (635, 332416), (640, 329819), (742, 284480), (784, 269240), (848, 248920), (889, 237440), (896, 235585), (980, 215392), (1016, 207760), (1060, 199136), (1120, 188468), (1270, 166208), (1484, 142240), (1568, 134620), (1696, 124460), (1778, 118720), (1855, 113792), (1960, 107696), (2032, 103880), (2120, 99568), (2240, 94234), (2540, 83104), (2597, 81280), (2968, 71120), (3136, 67310), (3392, 62230), (3556, 59360), (3710, 56896), (3920, 53848), (4064, 51940), (4240, 49784), (4445, 47488), (4480, 47117), (5080, 41552), (5194, 40640), (5936, 35560), (6223, 33920), (6272, 33655), (6731, 31360), (6784, 31115), (7112, 29680), (7420, 28448), (7840, 26924), (8128, 25970), (8480, 24892), (8890, 23744), (10160, 20776), (10388, 20320), (11872, 17780), (12446, 16960), (12985, 16256), (13462, 15680), (14224, 14840)]