201940760945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2551

約数の個数: 128

約数和(自身を含む): 320674332672

約数和(自身を除く): 118733571727

約数列:

[1, 5, 7, 11, 31, 35, 47, 55, 77, 155, 157, 217, 235, 329, 341, 385, 517, 785, 1085, 1099, 1457, 1645, 1705, 1727, 2293, 2387, 2585, 3619, 4867, 5495, 7285, 7379, 8635, 10199, 11465, 11935, 12089, 16027, 16051, 18095, 24335, 25223, 34069, 36895, 50995, 51653, 53537, 60445, 71083, 80135, 80255, 81169, 107771, 112189, 126115, 170345, 176561, 228749, 258265, 267685, 355415, 360001, 374759, 405845, 497581, 538855, 560945, 568183, 754397, 781913, 882805, 1143745, 1185481, 1601243, 1800005, 1873795, 2487905, 2516239, 2520007, 2840915, 3340901, 3771985, 3909565, 3960011, 5473391, 5927405, 8006215, 8298367, 11160031, 12581195, 12600035, 16704505, 16920047, 17613673, 19800055, 23386307, 27366955, 27720077, 36749911, 41491835, 55800155, 78120217, 84600235, 88068365, 116931535, 118440329, 122760341, 138600385, 183749555, 186120517, 257249377, 390601085, 524521457, 592201645, 613801705, 859322387, 930602585, 1286246885, 1302843619, 2622607285, 3671650199, 4296611935, 5769736027, 6514218095, 18358250995, 28848680135, 40388152189, 201940760945]

約数ペア:

[(1, 201940760945), (5, 40388152189), (7, 28848680135), (11, 18358250995), (31, 6514218095), (35, 5769736027), (47, 4296611935), (55, 3671650199), (77, 2622607285), (155, 1302843619), (157, 1286246885), (217, 930602585), (235, 859322387), (329, 613801705), (341, 592201645), (385, 524521457), (517, 390601085), (785, 257249377), (1085, 186120517), (1099, 183749555), (1457, 138600385), (1645, 122760341), (1705, 118440329), (1727, 116931535), (2293, 88068365), (2387, 84600235), (2585, 78120217), (3619, 55800155), (4867, 41491835), (5495, 36749911), (7285, 27720077), (7379, 27366955), (8635, 23386307), (10199, 19800055), (11465, 17613673), (11935, 16920047), (12089, 16704505), (16027, 12600035), (16051, 12581195), (18095, 11160031), (24335, 8298367), (25223, 8006215), (34069, 5927405), (36895, 5473391), (50995, 3960011), (51653, 3909565), (53537, 3771985), (60445, 3340901), (71083, 2840915), (80135, 2520007), (80255, 2516239), (81169, 2487905), (107771, 1873795), (112189, 1800005), (126115, 1601243), (170345, 1185481), (176561, 1143745), (228749, 882805), (258265, 781913), (267685, 754397), (355415, 568183), (360001, 560945), (374759, 538855), (405845, 497581)]