53290980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 177811200

約数和(自身を除く): 124520220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 54, 58, 60, 82, 83, 87, 90, 108, 116, 123, 135, 145, 164, 166, 174, 180, 205, 246, 249, 261, 270, 290, 332, 348, 369, 410, 415, 435, 492, 498, 522, 540, 580, 615, 738, 747, 783, 820, 830, 870, 996, 1044, 1107, 1189, 1230, 1245, 1305, 1476, 1494, 1566, 1660, 1740, 1845, 2214, 2241, 2378, 2407, 2460, 2490, 2610, 2988, 3132, 3403, 3567, 3690, 3735, 3915, 4428, 4482, 4756, 4814, 4980, 5220, 5535, 5945, 6806, 7134, 7221, 7380, 7470, 7830, 8964, 9628, 10209, 10701, 11070, 11205, 11890, 12035, 13612, 14268, 14442, 14940, 15660, 17015, 17835, 20418, 21402, 21663, 22140, 22410, 23780, 24070, 28884, 30627, 32103, 34030, 35670, 36105, 40836, 42804, 43326, 44820, 48140, 51045, 53505, 61254, 64206, 64989, 68060, 71340, 72210, 86652, 91881, 98687, 102090, 107010, 108315, 122508, 128412, 129978, 144420, 153135, 160515, 183762, 197374, 204180, 214020, 216630, 259956, 296061, 306270, 321030, 324945, 367524, 394748, 433260, 459405, 493435, 592122, 612540, 642060, 649890, 888183, 918810, 986870, 1184244, 1299780, 1480305, 1776366, 1837620, 1973740, 2664549, 2960610, 3552732, 4440915, 5329098, 5921220, 8881830, 10658196, 13322745, 17763660, 26645490, 53290980]

約数ペア:

[(1, 53290980), (2, 26645490), (3, 17763660), (4, 13322745), (5, 10658196), (6, 8881830), (9, 5921220), (10, 5329098), (12, 4440915), (15, 3552732), (18, 2960610), (20, 2664549), (27, 1973740), (29, 1837620), (30, 1776366), (36, 1480305), (41, 1299780), (45, 1184244), (54, 986870), (58, 918810), (60, 888183), (82, 649890), (83, 642060), (87, 612540), (90, 592122), (108, 493435), (116, 459405), (123, 433260), (135, 394748), (145, 367524), (164, 324945), (166, 321030), (174, 306270), (180, 296061), (205, 259956), (246, 216630), (249, 214020), (261, 204180), (270, 197374), (290, 183762), (332, 160515), (348, 153135), (369, 144420), (410, 129978), (415, 128412), (435, 122508), (492, 108315), (498, 107010), (522, 102090), (540, 98687), (580, 91881), (615, 86652), (738, 72210), (747, 71340), (783, 68060), (820, 64989), (830, 64206), (870, 61254), (996, 53505), (1044, 51045), (1107, 48140), (1189, 44820), (1230, 43326), (1245, 42804), (1305, 40836), (1476, 36105), (1494, 35670), (1566, 34030), (1660, 32103), (1740, 30627), (1845, 28884), (2214, 24070), (2241, 23780), (2378, 22410), (2407, 22140), (2460, 21663), (2490, 21402), (2610, 20418), (2988, 17835), (3132, 17015), (3403, 15660), (3567, 14940), (3690, 14442), (3735, 14268), (3915, 13612), (4428, 12035), (4482, 11890), (4756, 11205), (4814, 11070), (4980, 10701), (5220, 10209), (5535, 9628), (5945, 8964), (6806, 7830), (7134, 7470), (7221, 7380)]