53477172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 180512640

約数和(自身を除く): 127035468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 73, 76, 81, 84, 102, 108, 114, 119, 126, 133, 146, 153, 162, 171, 189, 204, 219, 228, 238, 252, 266, 292, 306, 323, 324, 342, 357, 378, 399, 438, 459, 476, 511, 513, 532, 567, 612, 646, 657, 684, 714, 756, 798, 876, 918, 969, 1022, 1026, 1071, 1134, 1197, 1241, 1292, 1314, 1377, 1387, 1428, 1533, 1539, 1596, 1836, 1938, 1971, 2044, 2052, 2142, 2261, 2268, 2394, 2482, 2628, 2754, 2774, 2907, 3066, 3078, 3213, 3591, 3723, 3876, 3942, 4161, 4284, 4522, 4599, 4788, 4964, 5508, 5548, 5814, 5913, 6132, 6156, 6426, 6783, 7182, 7446, 7884, 8322, 8687, 8721, 9044, 9198, 9639, 9709, 10773, 11169, 11628, 11826, 12483, 12852, 13566, 13797, 14364, 14892, 16644, 17374, 17442, 18396, 19278, 19418, 20349, 21546, 22338, 23579, 23652, 24966, 26061, 26163, 27132, 27594, 29127, 33507, 34748, 34884, 37449, 38556, 38836, 40698, 41391, 43092, 44676, 47158, 49932, 52122, 52326, 55188, 58254, 61047, 67014, 70737, 74898, 78183, 81396, 82782, 87381, 94316, 100521, 104244, 104652, 112347, 116508, 122094, 134028, 141474, 149796, 156366, 165053, 165564, 174762, 183141, 201042, 212211, 224694, 234549, 244188, 262143, 282948, 312732, 330106, 349524, 366282, 402084, 424422, 449388, 469098, 495159, 524286, 636633, 660212, 703647, 732564, 786429, 848844, 938196, 990318, 1048572, 1273266, 1407294, 1485477, 1572858, 1909899, 1980636, 2546532, 2814588, 2970954, 3145716, 3819798, 4456431, 5941908, 7639596, 8912862, 13369293, 17825724, 26738586, 53477172]

約数ペア:

[(1, 53477172), (2, 26738586), (3, 17825724), (4, 13369293), (6, 8912862), (7, 7639596), (9, 5941908), (12, 4456431), (14, 3819798), (17, 3145716), (18, 2970954), (19, 2814588), (21, 2546532), (27, 1980636), (28, 1909899), (34, 1572858), (36, 1485477), (38, 1407294), (42, 1273266), (51, 1048572), (54, 990318), (57, 938196), (63, 848844), (68, 786429), (73, 732564), (76, 703647), (81, 660212), (84, 636633), (102, 524286), (108, 495159), (114, 469098), (119, 449388), (126, 424422), (133, 402084), (146, 366282), (153, 349524), (162, 330106), (171, 312732), (189, 282948), (204, 262143), (219, 244188), (228, 234549), (238, 224694), (252, 212211), (266, 201042), (292, 183141), (306, 174762), (323, 165564), (324, 165053), (342, 156366), (357, 149796), (378, 141474), (399, 134028), (438, 122094), (459, 116508), (476, 112347), (511, 104652), (513, 104244), (532, 100521), (567, 94316), (612, 87381), (646, 82782), (657, 81396), (684, 78183), (714, 74898), (756, 70737), (798, 67014), (876, 61047), (918, 58254), (969, 55188), (1022, 52326), (1026, 52122), (1071, 49932), (1134, 47158), (1197, 44676), (1241, 43092), (1292, 41391), (1314, 40698), (1377, 38836), (1387, 38556), (1428, 37449), (1533, 34884), (1539, 34748), (1596, 33507), (1836, 29127), (1938, 27594), (1971, 27132), (2044, 26163), (2052, 26061), (2142, 24966), (2261, 23652), (2268, 23579), (2394, 22338), (2482, 21546), (2628, 20349), (2754, 19418), (2774, 19278), (2907, 18396), (3066, 17442), (3078, 17374), (3213, 16644), (3591, 14892), (3723, 14364), (3876, 13797), (3942, 13566), (4161, 12852), (4284, 12483), (4522, 11826), (4599, 11628), (4788, 11169), (4964, 10773), (5508, 9709), (5548, 9639), (5814, 9198), (5913, 9044), (6132, 8721), (6156, 8687), (6426, 8322), (6783, 7884), (7182, 7446)]