127981644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 391910400

約数和(自身を除く): 263928756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 53, 57, 68, 76, 84, 89, 102, 106, 114, 119, 133, 159, 178, 204, 212, 228, 238, 266, 267, 318, 323, 356, 357, 371, 399, 476, 532, 534, 623, 636, 646, 714, 742, 798, 901, 969, 1007, 1068, 1113, 1246, 1292, 1428, 1484, 1513, 1596, 1691, 1802, 1869, 1938, 2014, 2226, 2261, 2492, 2703, 3021, 3026, 3382, 3604, 3738, 3876, 4028, 4452, 4522, 4539, 4717, 5073, 5406, 6042, 6052, 6307, 6764, 6783, 7049, 7476, 9044, 9078, 9434, 10146, 10591, 10812, 11837, 12084, 12614, 13566, 14098, 14151, 17119, 18156, 18868, 18921, 20292, 21147, 21182, 23674, 25228, 27132, 28196, 28302, 28747, 31773, 33019, 34238, 35511, 37842, 42294, 42364, 47348, 51357, 56604, 57494, 63546, 66038, 68476, 71022, 75684, 80189, 84588, 86241, 89623, 99057, 102714, 114988, 119833, 127092, 132076, 142044, 160378, 172482, 179246, 198114, 201229, 205428, 239666, 240567, 268869, 320756, 344964, 358492, 359499, 396228, 402458, 479332, 481134, 537738, 561323, 603687, 627361, 718998, 804916, 962268, 1075476, 1122646, 1207374, 1254722, 1437996, 1523591, 1683969, 1882083, 2245292, 2414748, 2509444, 3047182, 3367938, 3764166, 4570773, 6094364, 6735876, 7528332, 9141546, 10665137, 18283092, 21330274, 31995411, 42660548, 63990822, 127981644]

約数ペア:

[(1, 127981644), (2, 63990822), (3, 42660548), (4, 31995411), (6, 21330274), (7, 18283092), (12, 10665137), (14, 9141546), (17, 7528332), (19, 6735876), (21, 6094364), (28, 4570773), (34, 3764166), (38, 3367938), (42, 3047182), (51, 2509444), (53, 2414748), (57, 2245292), (68, 1882083), (76, 1683969), (84, 1523591), (89, 1437996), (102, 1254722), (106, 1207374), (114, 1122646), (119, 1075476), (133, 962268), (159, 804916), (178, 718998), (204, 627361), (212, 603687), (228, 561323), (238, 537738), (266, 481134), (267, 479332), (318, 402458), (323, 396228), (356, 359499), (357, 358492), (371, 344964), (399, 320756), (476, 268869), (532, 240567), (534, 239666), (623, 205428), (636, 201229), (646, 198114), (714, 179246), (742, 172482), (798, 160378), (901, 142044), (969, 132076), (1007, 127092), (1068, 119833), (1113, 114988), (1246, 102714), (1292, 99057), (1428, 89623), (1484, 86241), (1513, 84588), (1596, 80189), (1691, 75684), (1802, 71022), (1869, 68476), (1938, 66038), (2014, 63546), (2226, 57494), (2261, 56604), (2492, 51357), (2703, 47348), (3021, 42364), (3026, 42294), (3382, 37842), (3604, 35511), (3738, 34238), (3876, 33019), (4028, 31773), (4452, 28747), (4522, 28302), (4539, 28196), (4717, 27132), (5073, 25228), (5406, 23674), (6042, 21182), (6052, 21147), (6307, 20292), (6764, 18921), (6783, 18868), (7049, 18156), (7476, 17119), (9044, 14151), (9078, 14098), (9434, 13566), (10146, 12614), (10591, 12084), (10812, 11837)]