255467844

素因数分解:

$2^2\times 3^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 743904000

約数和(自身を除く): 488436156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 53, 54, 57, 58, 76, 81, 87, 106, 108, 114, 116, 159, 162, 171, 174, 212, 228, 243, 261, 318, 324, 342, 348, 477, 486, 513, 522, 551, 636, 684, 729, 783, 954, 972, 1007, 1026, 1044, 1102, 1431, 1458, 1537, 1539, 1566, 1653, 1908, 2014, 2052, 2187, 2204, 2349, 2862, 2916, 3021, 3074, 3078, 3132, 3306, 4028, 4293, 4374, 4611, 4617, 4698, 4959, 5724, 6042, 6148, 6156, 6612, 7047, 8586, 8748, 9063, 9222, 9234, 9396, 9918, 12084, 12879, 13833, 13851, 14094, 14877, 17172, 18126, 18444, 18468, 19836, 21141, 25758, 27189, 27666, 27702, 28188, 29203, 29754, 36252, 38637, 41499, 41553, 42282, 44631, 51516, 54378, 55332, 55404, 58406, 59508, 63423, 77274, 81567, 82998, 83106, 84564, 87609, 89262, 108756, 115911, 116812, 124497, 126846, 133893, 154548, 163134, 165996, 166212, 175218, 178524, 231822, 244701, 248994, 253692, 262827, 267786, 326268, 350436, 373491, 401679, 463644, 489402, 497988, 525654, 535572, 734103, 746982, 788481, 803358, 978804, 1051308, 1120473, 1205037, 1468206, 1493964, 1576962, 1606716, 2202309, 2240946, 2365443, 2410074, 2936412, 3153924, 3361419, 4404618, 4481892, 4730886, 4820148, 6722838, 7096329, 8809236, 9461772, 13445676, 14192658, 21288987, 28385316, 42577974, 63866961, 85155948, 127733922, 255467844]

約数ペア:

[(1, 255467844), (2, 127733922), (3, 85155948), (4, 63866961), (6, 42577974), (9, 28385316), (12, 21288987), (18, 14192658), (19, 13445676), (27, 9461772), (29, 8809236), (36, 7096329), (38, 6722838), (53, 4820148), (54, 4730886), (57, 4481892), (58, 4404618), (76, 3361419), (81, 3153924), (87, 2936412), (106, 2410074), (108, 2365443), (114, 2240946), (116, 2202309), (159, 1606716), (162, 1576962), (171, 1493964), (174, 1468206), (212, 1205037), (228, 1120473), (243, 1051308), (261, 978804), (318, 803358), (324, 788481), (342, 746982), (348, 734103), (477, 535572), (486, 525654), (513, 497988), (522, 489402), (551, 463644), (636, 401679), (684, 373491), (729, 350436), (783, 326268), (954, 267786), (972, 262827), (1007, 253692), (1026, 248994), (1044, 244701), (1102, 231822), (1431, 178524), (1458, 175218), (1537, 166212), (1539, 165996), (1566, 163134), (1653, 154548), (1908, 133893), (2014, 126846), (2052, 124497), (2187, 116812), (2204, 115911), (2349, 108756), (2862, 89262), (2916, 87609), (3021, 84564), (3074, 83106), (3078, 82998), (3132, 81567), (3306, 77274), (4028, 63423), (4293, 59508), (4374, 58406), (4611, 55404), (4617, 55332), (4698, 54378), (4959, 51516), (5724, 44631), (6042, 42282), (6148, 41553), (6156, 41499), (6612, 38637), (7047, 36252), (8586, 29754), (8748, 29203), (9063, 28188), (9222, 27702), (9234, 27666), (9396, 27189), (9918, 25758), (12084, 21141), (12879, 19836), (13833, 18468), (13851, 18444), (14094, 18126), (14877, 17172)]