57186675

素因数分解:

$3^3\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 138880000

約数和(自身を除く): 81693325

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 25, 27, 35, 39, 45, 49, 57, 63, 65, 75, 91, 95, 105, 117, 133, 135, 147, 171, 175, 189, 195, 225, 245, 247, 273, 285, 315, 325, 343, 351, 399, 441, 455, 475, 513, 525, 585, 637, 665, 675, 735, 741, 819, 855, 931, 945, 975, 1029, 1197, 1225, 1235, 1323, 1365, 1425, 1575, 1715, 1729, 1755, 1911, 1995, 2205, 2223, 2275, 2457, 2565, 2793, 2925, 3087, 3185, 3325, 3591, 3675, 3705, 4095, 4275, 4459, 4655, 4725, 5145, 5187, 5733, 5985, 6175, 6517, 6615, 6669, 6825, 8379, 8575, 8645, 8775, 9261, 9555, 9975, 11025, 11115, 12103, 12285, 12825, 13377, 13965, 15435, 15561, 15925, 17199, 17955, 18525, 19551, 20475, 22295, 23275, 25137, 25725, 25935, 28665, 29925, 32585, 33075, 33345, 36309, 40131, 41895, 43225, 46305, 46683, 47775, 55575, 58653, 60515, 61425, 66885, 69825, 77175, 77805, 84721, 85995, 89775, 97755, 108927, 111475, 120393, 125685, 129675, 143325, 162925, 166725, 175959, 181545, 200655, 209475, 231525, 233415, 254163, 293265, 302575, 326781, 334425, 389025, 423605, 429975, 488775, 544635, 601965, 628425, 762489, 879795, 907725, 1003275, 1167075, 1270815, 1466325, 1633905, 2118025, 2287467, 2723175, 3009825, 3812445, 4398975, 6354075, 8169525, 11437335, 19062225, 57186675]

約数ペア:

[(1, 57186675), (3, 19062225), (5, 11437335), (7, 8169525), (9, 6354075), (13, 4398975), (15, 3812445), (19, 3009825), (21, 2723175), (25, 2287467), (27, 2118025), (35, 1633905), (39, 1466325), (45, 1270815), (49, 1167075), (57, 1003275), (63, 907725), (65, 879795), (75, 762489), (91, 628425), (95, 601965), (105, 544635), (117, 488775), (133, 429975), (135, 423605), (147, 389025), (171, 334425), (175, 326781), (189, 302575), (195, 293265), (225, 254163), (245, 233415), (247, 231525), (273, 209475), (285, 200655), (315, 181545), (325, 175959), (343, 166725), (351, 162925), (399, 143325), (441, 129675), (455, 125685), (475, 120393), (513, 111475), (525, 108927), (585, 97755), (637, 89775), (665, 85995), (675, 84721), (735, 77805), (741, 77175), (819, 69825), (855, 66885), (931, 61425), (945, 60515), (975, 58653), (1029, 55575), (1197, 47775), (1225, 46683), (1235, 46305), (1323, 43225), (1365, 41895), (1425, 40131), (1575, 36309), (1715, 33345), (1729, 33075), (1755, 32585), (1911, 29925), (1995, 28665), (2205, 25935), (2223, 25725), (2275, 25137), (2457, 23275), (2565, 22295), (2793, 20475), (2925, 19551), (3087, 18525), (3185, 17955), (3325, 17199), (3591, 15925), (3675, 15561), (3705, 15435), (4095, 13965), (4275, 13377), (4459, 12825), (4655, 12285), (4725, 12103), (5145, 11115), (5187, 11025), (5733, 9975), (5985, 9555), (6175, 9261), (6517, 8775), (6615, 8645), (6669, 8575), (6825, 8379)]