51247350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 384

約数和(自身を含む): 192844800

約数和(自身を除く): 141597450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 25, 27, 29, 30, 33, 34, 35, 42, 45, 50, 51, 54, 55, 58, 63, 66, 70, 75, 77, 85, 87, 90, 99, 102, 105, 110, 119, 126, 135, 145, 150, 153, 154, 165, 170, 174, 175, 187, 189, 198, 203, 210, 225, 231, 238, 255, 261, 270, 275, 290, 297, 306, 315, 319, 330, 350, 357, 374, 378, 385, 406, 425, 435, 450, 459, 462, 493, 495, 510, 522, 525, 550, 561, 594, 595, 609, 630, 638, 675, 693, 714, 725, 765, 770, 783, 825, 850, 870, 918, 935, 945, 957, 986, 990, 1015, 1050, 1071, 1122, 1155, 1190, 1218, 1275, 1305, 1309, 1350, 1386, 1450, 1479, 1485, 1530, 1566, 1575, 1595, 1650, 1683, 1785, 1827, 1870, 1890, 1914, 1925, 2030, 2079, 2142, 2175, 2233, 2295, 2310, 2465, 2475, 2550, 2610, 2618, 2805, 2871, 2958, 2970, 2975, 3045, 3150, 3190, 3213, 3366, 3451, 3465, 3570, 3654, 3825, 3850, 3915, 3927, 4158, 4350, 4437, 4466, 4590, 4675, 4725, 4785, 4930, 4950, 5049, 5075, 5355, 5423, 5481, 5610, 5742, 5775, 5950, 6090, 6426, 6525, 6545, 6699, 6902, 6930, 7395, 7425, 7650, 7830, 7854, 7975, 8415, 8613, 8874, 8925, 9135, 9350, 9450, 9570, 10098, 10150, 10353, 10395, 10710, 10846, 10962, 11165, 11475, 11550, 11781, 12325, 13050, 13090, 13311, 13398, 14025, 14355, 14790, 14850, 15225, 15950, 16065, 16269, 16830, 17226, 17255, 17325, 17850, 18270, 19575, 19635, 20097, 20706, 20790, 22185, 22330, 22950, 23562, 23925, 24650, 25245, 26622, 26775, 27115, 27405, 28050, 28710, 30450, 31059, 32130, 32538, 32725, 33495, 34510, 34650, 35343, 36975, 37961, 39150, 39270, 40194, 42075, 43065, 44370, 45675, 47850, 48807, 50490, 51765, 51975, 53550, 54230, 54810, 55825, 58905, 60291, 62118, 65450, 66555, 66990, 70686, 71775, 73950, 75922, 80325, 81345, 84150, 86130, 86275, 91350, 93177, 97614, 98175, 100485, 103530, 103950, 110925, 111650, 113883, 117810, 120582, 126225, 133110, 135575, 137025, 143550, 146421, 155295, 160650, 162690, 167475, 172550, 176715, 186354, 189805, 196350, 200970, 215325, 221850, 227766, 244035, 252450, 258825, 271150, 274050, 292842, 294525, 301455, 310590, 332775, 334950, 341649, 353430, 379610, 406725, 430650, 465885, 488070, 502425, 517650, 569415, 589050, 602910, 665550, 683298, 732105, 776475, 813450, 883575, 931770, 949025, 1004850, 1024947, 1138830, 1220175, 1464210, 1507275, 1552950, 1708245, 1767150, 1898050, 2049894, 2329425, 2440350, 2847075, 3014550, 3416490, 3660525, 4658850, 5124735, 5694150, 7321050, 8541225, 10249470, 17082450, 25623675, 51247350]

約数ペア:

[(1, 51247350), (2, 25623675), (3, 17082450), (5, 10249470), (6, 8541225), (7, 7321050), (9, 5694150), (10, 5124735), (11, 4658850), (14, 3660525), (15, 3416490), (17, 3014550), (18, 2847075), (21, 2440350), (22, 2329425), (25, 2049894), (27, 1898050), (29, 1767150), (30, 1708245), (33, 1552950), (34, 1507275), (35, 1464210), (42, 1220175), (45, 1138830), (50, 1024947), (51, 1004850), (54, 949025), (55, 931770), (58, 883575), (63, 813450), (66, 776475), (70, 732105), (75, 683298), (77, 665550), (85, 602910), (87, 589050), (90, 569415), (99, 517650), (102, 502425), (105, 488070), (110, 465885), (119, 430650), (126, 406725), (135, 379610), (145, 353430), (150, 341649), (153, 334950), (154, 332775), (165, 310590), (170, 301455), (174, 294525), (175, 292842), (187, 274050), (189, 271150), (198, 258825), (203, 252450), (210, 244035), (225, 227766), (231, 221850), (238, 215325), (255, 200970), (261, 196350), (270, 189805), (275, 186354), (290, 176715), (297, 172550), (306, 167475), (315, 162690), (319, 160650), (330, 155295), (350, 146421), (357, 143550), (374, 137025), (378, 135575), (385, 133110), (406, 126225), (425, 120582), (435, 117810), (450, 113883), (459, 111650), (462, 110925), (493, 103950), (495, 103530), (510, 100485), (522, 98175), (525, 97614), (550, 93177), (561, 91350), (594, 86275), (595, 86130), (609, 84150), (630, 81345), (638, 80325), (675, 75922), (693, 73950), (714, 71775), (725, 70686), (765, 66990), (770, 66555), (783, 65450), (825, 62118), (850, 60291), (870, 58905), (918, 55825), (935, 54810), (945, 54230), (957, 53550), (986, 51975), (990, 51765), (1015, 50490), (1050, 48807), (1071, 47850), (1122, 45675), (1155, 44370), (1190, 43065), (1218, 42075), (1275, 40194), (1305, 39270), (1309, 39150), (1350, 37961), (1386, 36975), (1450, 35343), (1479, 34650), (1485, 34510), (1530, 33495), (1566, 32725), (1575, 32538), (1595, 32130), (1650, 31059), (1683, 30450), (1785, 28710), (1827, 28050), (1870, 27405), (1890, 27115), (1914, 26775), (1925, 26622), (2030, 25245), (2079, 24650), (2142, 23925), (2175, 23562), (2233, 22950), (2295, 22330), (2310, 22185), (2465, 20790), (2475, 20706), (2550, 20097), (2610, 19635), (2618, 19575), (2805, 18270), (2871, 17850), (2958, 17325), (2970, 17255), (2975, 17226), (3045, 16830), (3150, 16269), (3190, 16065), (3213, 15950), (3366, 15225), (3451, 14850), (3465, 14790), (3570, 14355), (3654, 14025), (3825, 13398), (3850, 13311), (3915, 13090), (3927, 13050), (4158, 12325), (4350, 11781), (4437, 11550), (4466, 11475), (4590, 11165), (4675, 10962), (4725, 10846), (4785, 10710), (4930, 10395), (4950, 10353), (5049, 10150), (5075, 10098), (5355, 9570), (5423, 9450), (5481, 9350), (5610, 9135), (5742, 8925), (5775, 8874), (5950, 8613), (6090, 8415), (6426, 7975), (6525, 7854), (6545, 7830), (6699, 7650), (6902, 7425), (6930, 7395)]