5127948

素因数分解:

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

素因数の和:66

約数の個数: 180

約数和(自身を含む): 17380440

約数和(自身を除く): 12252492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 49, 51, 54, 57, 63, 68, 76, 81, 84, 98, 102, 108, 114, 119, 126, 133, 147, 153, 162, 171, 189, 196, 204, 228, 238, 252, 266, 294, 306, 323, 324, 342, 357, 378, 399, 441, 459, 476, 513, 532, 567, 588, 612, 646, 684, 714, 756, 798, 833, 882, 918, 931, 969, 1026, 1071, 1134, 1197, 1292, 1323, 1377, 1428, 1539, 1596, 1666, 1764, 1836, 1862, 1938, 2052, 2142, 2261, 2268, 2394, 2499, 2646, 2754, 2793, 2907, 3078, 3213, 3332, 3591, 3724, 3876, 3969, 4284, 4522, 4788, 4998, 5292, 5508, 5586, 5814, 6156, 6426, 6783, 7182, 7497, 7938, 8379, 8721, 9044, 9639, 9996, 10773, 11172, 11628, 12852, 13566, 14364, 14994, 15827, 15876, 16758, 17442, 19278, 20349, 21546, 22491, 25137, 26163, 27132, 29988, 31654, 33516, 34884, 38556, 40698, 43092, 44982, 47481, 50274, 52326, 61047, 63308, 67473, 75411, 81396, 89964, 94962, 100548, 104652, 122094, 134946, 142443, 150822, 183141, 189924, 244188, 269892, 284886, 301644, 366282, 427329, 569772, 732564, 854658, 1281987, 1709316, 2563974, 5127948]

約数ペア:

[(1, 5127948), (2, 2563974), (3, 1709316), (4, 1281987), (6, 854658), (7, 732564), (9, 569772), (12, 427329), (14, 366282), (17, 301644), (18, 284886), (19, 269892), (21, 244188), (27, 189924), (28, 183141), (34, 150822), (36, 142443), (38, 134946), (42, 122094), (49, 104652), (51, 100548), (54, 94962), (57, 89964), (63, 81396), (68, 75411), (76, 67473), (81, 63308), (84, 61047), (98, 52326), (102, 50274), (108, 47481), (114, 44982), (119, 43092), (126, 40698), (133, 38556), (147, 34884), (153, 33516), (162, 31654), (171, 29988), (189, 27132), (196, 26163), (204, 25137), (228, 22491), (238, 21546), (252, 20349), (266, 19278), (294, 17442), (306, 16758), (323, 15876), (324, 15827), (342, 14994), (357, 14364), (378, 13566), (399, 12852), (441, 11628), (459, 11172), (476, 10773), (513, 9996), (532, 9639), (567, 9044), (588, 8721), (612, 8379), (646, 7938), (684, 7497), (714, 7182), (756, 6783), (798, 6426), (833, 6156), (882, 5814), (918, 5586), (931, 5508), (969, 5292), (1026, 4998), (1071, 4788), (1134, 4522), (1197, 4284), (1292, 3969), (1323, 3876), (1377, 3724), (1428, 3591), (1539, 3332), (1596, 3213), (1666, 3078), (1764, 2907), (1836, 2793), (1862, 2754), (1938, 2646), (2052, 2499), (2142, 2394), (2261, 2268)]