255600072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5612

約数の個数: 144

約数和(自身を含む): 867370140

約数和(自身を除く): 611770068

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5573, 5733, 6552, 7644, 11146, 11466, 15288, 16719, 22292, 22932, 33438, 39011, 44584, 45864, 50157, 66876, 72449, 78022, 100314, 117033, 133752, 144898, 156044, 200628, 217347, 234066, 273077, 289796, 312088, 351099, 401256, 434694, 468132, 507143, 546154, 579592, 652041, 702198, 819231, 869388, 936264, 1014286, 1092308, 1304082, 1404396, 1521429, 1638462, 1738776, 2028572, 2184616, 2457693, 2608164, 2808792, 3042858, 3276924, 3550001, 4057144, 4564287, 4915386, 5216328, 6085716, 6553848, 7100002, 9128574, 9830772, 10650003, 12171432, 14200004, 18257148, 19661544, 21300006, 28400008, 31950009, 36514296, 42600012, 63900018, 85200024, 127800036, 255600072]

約数ペア:

[(1, 255600072), (2, 127800036), (3, 85200024), (4, 63900018), (6, 42600012), (7, 36514296), (8, 31950009), (9, 28400008), (12, 21300006), (13, 19661544), (14, 18257148), (18, 14200004), (21, 12171432), (24, 10650003), (26, 9830772), (28, 9128574), (36, 7100002), (39, 6553848), (42, 6085716), (49, 5216328), (52, 4915386), (56, 4564287), (63, 4057144), (72, 3550001), (78, 3276924), (84, 3042858), (91, 2808792), (98, 2608164), (104, 2457693), (117, 2184616), (126, 2028572), (147, 1738776), (156, 1638462), (168, 1521429), (182, 1404396), (196, 1304082), (234, 1092308), (252, 1014286), (273, 936264), (294, 869388), (312, 819231), (364, 702198), (392, 652041), (441, 579592), (468, 546154), (504, 507143), (546, 468132), (588, 434694), (637, 401256), (728, 351099), (819, 312088), (882, 289796), (936, 273077), (1092, 234066), (1176, 217347), (1274, 200628), (1638, 156044), (1764, 144898), (1911, 133752), (2184, 117033), (2548, 100314), (3276, 78022), (3528, 72449), (3822, 66876), (5096, 50157), (5573, 45864), (5733, 44584), (6552, 39011), (7644, 33438), (11146, 22932), (11466, 22292), (15288, 16719)]