54810756

素因数分解:

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

素因数の和:73

約数の個数: 240

約数和(自身を含む): 193522560

約数和(自身を除く): 138711804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 169, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 324, 338, 351, 364, 378, 396, 429, 462, 468, 507, 546, 567, 572, 594, 676, 693, 702, 756, 819, 858, 891, 924, 1001, 1014, 1053, 1092, 1134, 1183, 1188, 1287, 1386, 1404, 1521, 1638, 1716, 1782, 1859, 2002, 2028, 2079, 2106, 2197, 2268, 2366, 2457, 2574, 2772, 3003, 3042, 3276, 3549, 3564, 3718, 3861, 4004, 4158, 4212, 4394, 4563, 4732, 4914, 5148, 5577, 6006, 6084, 6237, 6591, 7098, 7371, 7436, 7722, 8316, 8788, 9009, 9126, 9828, 10647, 11154, 11583, 12012, 12474, 13013, 13182, 13689, 14196, 14742, 15379, 15444, 16731, 18018, 18252, 19773, 21294, 22308, 23166, 24167, 24948, 26026, 26364, 27027, 27378, 29484, 30758, 31941, 33462, 36036, 39039, 39546, 42588, 46137, 46332, 48334, 50193, 52052, 54054, 54756, 59319, 61516, 63882, 66924, 72501, 78078, 79092, 81081, 92274, 95823, 96668, 100386, 108108, 117117, 118638, 127764, 138411, 145002, 150579, 156156, 162162, 169169, 177957, 184548, 191646, 200772, 217503, 234234, 237276, 276822, 290004, 301158, 324324, 338338, 351351, 355914, 383292, 415233, 435006, 468468, 507507, 553644, 602316, 652509, 676676, 702702, 711828, 830466, 870012, 1015014, 1054053, 1245699, 1305018, 1405404, 1522521, 1660932, 1957527, 2030028, 2108106, 2491398, 2610036, 3045042, 3915054, 4216212, 4567563, 4982796, 6090084, 7830108, 9135126, 13702689, 18270252, 27405378, 54810756]

約数ペア:

[(1, 54810756), (2, 27405378), (3, 18270252), (4, 13702689), (6, 9135126), (7, 7830108), (9, 6090084), (11, 4982796), (12, 4567563), (13, 4216212), (14, 3915054), (18, 3045042), (21, 2610036), (22, 2491398), (26, 2108106), (27, 2030028), (28, 1957527), (33, 1660932), (36, 1522521), (39, 1405404), (42, 1305018), (44, 1245699), (52, 1054053), (54, 1015014), (63, 870012), (66, 830466), (77, 711828), (78, 702702), (81, 676676), (84, 652509), (91, 602316), (99, 553644), (108, 507507), (117, 468468), (126, 435006), (132, 415233), (143, 383292), (154, 355914), (156, 351351), (162, 338338), (169, 324324), (182, 301158), (189, 290004), (198, 276822), (231, 237276), (234, 234234), (252, 217503), (273, 200772), (286, 191646), (297, 184548), (308, 177957), (324, 169169), (338, 162162), (351, 156156), (364, 150579), (378, 145002), (396, 138411), (429, 127764), (462, 118638), (468, 117117), (507, 108108), (546, 100386), (567, 96668), (572, 95823), (594, 92274), (676, 81081), (693, 79092), (702, 78078), (756, 72501), (819, 66924), (858, 63882), (891, 61516), (924, 59319), (1001, 54756), (1014, 54054), (1053, 52052), (1092, 50193), (1134, 48334), (1183, 46332), (1188, 46137), (1287, 42588), (1386, 39546), (1404, 39039), (1521, 36036), (1638, 33462), (1716, 31941), (1782, 30758), (1859, 29484), (2002, 27378), (2028, 27027), (2079, 26364), (2106, 26026), (2197, 24948), (2268, 24167), (2366, 23166), (2457, 22308), (2574, 21294), (2772, 19773), (3003, 18252), (3042, 18018), (3276, 16731), (3549, 15444), (3564, 15379), (3718, 14742), (3861, 14196), (4004, 13689), (4158, 13182), (4212, 13013), (4394, 12474), (4563, 12012), (4732, 11583), (4914, 11154), (5148, 10647), (5577, 9828), (6006, 9126), (6084, 9009), (6237, 8788), (6591, 8316), (7098, 7722), (7371, 7436)]