51462400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 150552864

約数和(自身を除く): 99090464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 43, 44, 50, 55, 64, 68, 80, 85, 86, 88, 100, 110, 128, 136, 160, 170, 172, 176, 187, 200, 215, 220, 256, 272, 275, 320, 340, 344, 352, 374, 400, 425, 430, 440, 473, 544, 550, 640, 680, 688, 704, 731, 748, 800, 850, 860, 880, 935, 946, 1075, 1088, 1100, 1280, 1360, 1376, 1408, 1462, 1496, 1600, 1700, 1720, 1760, 1870, 1892, 2150, 2176, 2200, 2365, 2720, 2752, 2816, 2924, 2992, 3200, 3400, 3440, 3520, 3655, 3740, 3784, 4300, 4352, 4400, 4675, 4730, 5440, 5504, 5848, 5984, 6400, 6800, 6880, 7040, 7310, 7480, 7568, 8041, 8600, 8800, 9350, 9460, 10880, 11008, 11696, 11825, 11968, 13600, 13760, 14080, 14620, 14960, 15136, 16082, 17200, 17600, 18275, 18700, 18920, 21760, 23392, 23650, 23936, 27200, 27520, 29240, 29920, 30272, 32164, 34400, 35200, 36550, 37400, 37840, 40205, 46784, 47300, 47872, 54400, 55040, 58480, 59840, 60544, 64328, 68800, 70400, 73100, 74800, 75680, 80410, 93568, 94600, 108800, 116960, 119680, 121088, 128656, 137600, 146200, 149600, 151360, 160820, 187136, 189200, 201025, 233920, 239360, 257312, 275200, 292400, 299200, 302720, 321640, 378400, 402050, 467840, 514624, 584800, 598400, 605440, 643280, 756800, 804100, 935680, 1029248, 1169600, 1196800, 1286560, 1513600, 1608200, 2058496, 2339200, 2573120, 3027200, 3216400, 4678400, 5146240, 6432800, 10292480, 12865600, 25731200, 51462400]

約数ペア:

[(1, 51462400), (2, 25731200), (4, 12865600), (5, 10292480), (8, 6432800), (10, 5146240), (11, 4678400), (16, 3216400), (17, 3027200), (20, 2573120), (22, 2339200), (25, 2058496), (32, 1608200), (34, 1513600), (40, 1286560), (43, 1196800), (44, 1169600), (50, 1029248), (55, 935680), (64, 804100), (68, 756800), (80, 643280), (85, 605440), (86, 598400), (88, 584800), (100, 514624), (110, 467840), (128, 402050), (136, 378400), (160, 321640), (170, 302720), (172, 299200), (176, 292400), (187, 275200), (200, 257312), (215, 239360), (220, 233920), (256, 201025), (272, 189200), (275, 187136), (320, 160820), (340, 151360), (344, 149600), (352, 146200), (374, 137600), (400, 128656), (425, 121088), (430, 119680), (440, 116960), (473, 108800), (544, 94600), (550, 93568), (640, 80410), (680, 75680), (688, 74800), (704, 73100), (731, 70400), (748, 68800), (800, 64328), (850, 60544), (860, 59840), (880, 58480), (935, 55040), (946, 54400), (1075, 47872), (1088, 47300), (1100, 46784), (1280, 40205), (1360, 37840), (1376, 37400), (1408, 36550), (1462, 35200), (1496, 34400), (1600, 32164), (1700, 30272), (1720, 29920), (1760, 29240), (1870, 27520), (1892, 27200), (2150, 23936), (2176, 23650), (2200, 23392), (2365, 21760), (2720, 18920), (2752, 18700), (2816, 18275), (2924, 17600), (2992, 17200), (3200, 16082), (3400, 15136), (3440, 14960), (3520, 14620), (3655, 14080), (3740, 13760), (3784, 13600), (4300, 11968), (4352, 11825), (4400, 11696), (4675, 11008), (4730, 10880), (5440, 9460), (5504, 9350), (5848, 8800), (5984, 8600), (6400, 8041), (6800, 7568), (6880, 7480), (7040, 7310)]