421134714

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 1317254400

約数和(自身を除く): 896119686

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 53, 54, 63, 66, 77, 78, 81, 91, 98, 99, 106, 117, 126, 143, 147, 154, 159, 162, 182, 189, 198, 231, 234, 273, 286, 294, 297, 318, 343, 351, 371, 378, 429, 441, 462, 477, 539, 546, 567, 583, 594, 637, 686, 689, 693, 702, 742, 819, 858, 882, 891, 954, 1001, 1029, 1053, 1078, 1113, 1134, 1166, 1274, 1287, 1323, 1378, 1386, 1431, 1617, 1638, 1749, 1782, 1911, 2002, 2058, 2067, 2079, 2106, 2226, 2457, 2574, 2597, 2646, 2862, 3003, 3087, 3234, 3339, 3498, 3773, 3822, 3861, 3969, 4081, 4134, 4158, 4293, 4459, 4823, 4851, 4914, 5194, 5247, 5733, 6006, 6174, 6201, 6237, 6678, 7007, 7371, 7546, 7579, 7722, 7791, 7938, 8162, 8586, 8918, 9009, 9261, 9646, 9702, 10017, 10494, 11319, 11466, 11583, 12243, 12402, 12474, 13377, 14014, 14469, 14553, 14742, 15158, 15582, 15741, 17199, 18018, 18179, 18522, 18603, 20034, 21021, 22638, 22737, 23166, 23373, 24486, 26754, 27027, 27783, 28567, 28938, 29106, 30051, 31482, 33761, 33957, 34398, 36358, 36729, 37206, 40131, 42042, 43407, 43659, 45474, 46746, 47223, 49049, 51597, 53053, 54054, 54537, 55566, 55809, 57134, 60102, 63063, 67522, 67914, 68211, 70119, 73458, 80262, 81081, 85701, 86814, 87318, 94446, 98098, 101283, 101871, 103194, 106106, 109074, 110187, 111618, 120393, 126126, 130221, 136422, 140238, 147147, 159159, 162162, 163611, 171402, 189189, 199969, 202566, 203742, 204633, 210357, 220374, 236327, 240786, 257103, 260442, 294294, 303849, 305613, 318318, 327222, 330561, 361179, 371371, 378378, 390663, 399938, 409266, 420714, 441441, 472654, 477477, 490833, 514206, 567567, 599907, 607698, 611226, 613899, 661122, 708981, 722358, 742742, 771309, 781326, 882882, 911547, 954954, 981666, 1114113, 1135134, 1199814, 1227798, 1324323, 1417962, 1432431, 1472499, 1542618, 1799721, 1823094, 2126943, 2228226, 2313927, 2599597, 2648646, 2734641, 2864862, 2944998, 3342339, 3599442, 3972969, 4253886, 4297293, 4627854, 5199194, 5399163, 5469282, 6380829, 6684678, 7798791, 7945938, 8594586, 10027017, 10798326, 12761658, 15597582, 16197489, 19142487, 20054034, 23396373, 30081051, 32394978, 38284974, 46792746, 60162102, 70189119, 140378238, 210567357, 421134714]

約数ペア:

[(1, 421134714), (2, 210567357), (3, 140378238), (6, 70189119), (7, 60162102), (9, 46792746), (11, 38284974), (13, 32394978), (14, 30081051), (18, 23396373), (21, 20054034), (22, 19142487), (26, 16197489), (27, 15597582), (33, 12761658), (39, 10798326), (42, 10027017), (49, 8594586), (53, 7945938), (54, 7798791), (63, 6684678), (66, 6380829), (77, 5469282), (78, 5399163), (81, 5199194), (91, 4627854), (98, 4297293), (99, 4253886), (106, 3972969), (117, 3599442), (126, 3342339), (143, 2944998), (147, 2864862), (154, 2734641), (159, 2648646), (162, 2599597), (182, 2313927), (189, 2228226), (198, 2126943), (231, 1823094), (234, 1799721), (273, 1542618), (286, 1472499), (294, 1432431), (297, 1417962), (318, 1324323), (343, 1227798), (351, 1199814), (371, 1135134), (378, 1114113), (429, 981666), (441, 954954), (462, 911547), (477, 882882), (539, 781326), (546, 771309), (567, 742742), (583, 722358), (594, 708981), (637, 661122), (686, 613899), (689, 611226), (693, 607698), (702, 599907), (742, 567567), (819, 514206), (858, 490833), (882, 477477), (891, 472654), (954, 441441), (1001, 420714), (1029, 409266), (1053, 399938), (1078, 390663), (1113, 378378), (1134, 371371), (1166, 361179), (1274, 330561), (1287, 327222), (1323, 318318), (1378, 305613), (1386, 303849), (1431, 294294), (1617, 260442), (1638, 257103), (1749, 240786), (1782, 236327), (1911, 220374), (2002, 210357), (2058, 204633), (2067, 203742), (2079, 202566), (2106, 199969), (2226, 189189), (2457, 171402), (2574, 163611), (2597, 162162), (2646, 159159), (2862, 147147), (3003, 140238), (3087, 136422), (3234, 130221), (3339, 126126), (3498, 120393), (3773, 111618), (3822, 110187), (3861, 109074), (3969, 106106), (4081, 103194), (4134, 101871), (4158, 101283), (4293, 98098), (4459, 94446), (4823, 87318), (4851, 86814), (4914, 85701), (5194, 81081), (5247, 80262), (5733, 73458), (6006, 70119), (6174, 68211), (6201, 67914), (6237, 67522), (6678, 63063), (7007, 60102), (7371, 57134), (7546, 55809), (7579, 55566), (7722, 54537), (7791, 54054), (7938, 53053), (8162, 51597), (8586, 49049), (8918, 47223), (9009, 46746), (9261, 45474), (9646, 43659), (9702, 43407), (10017, 42042), (10494, 40131), (11319, 37206), (11466, 36729), (11583, 36358), (12243, 34398), (12402, 33957), (12474, 33761), (13377, 31482), (14014, 30051), (14469, 29106), (14553, 28938), (14742, 28567), (15158, 27783), (15582, 27027), (15741, 26754), (17199, 24486), (18018, 23373), (18179, 23166), (18522, 22737), (18603, 22638), (20034, 21021)]