228715344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 779950080

約数和(自身を除く): 551234736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 33, 36, 39, 44, 48, 52, 58, 66, 72, 78, 87, 88, 99, 104, 116, 117, 132, 143, 144, 156, 174, 176, 198, 208, 232, 234, 261, 264, 286, 312, 319, 348, 377, 383, 396, 429, 464, 468, 522, 528, 572, 624, 638, 696, 754, 766, 792, 858, 936, 957, 1044, 1131, 1144, 1149, 1276, 1287, 1392, 1508, 1532, 1584, 1716, 1872, 1914, 2088, 2262, 2288, 2298, 2552, 2574, 2871, 3016, 3064, 3393, 3432, 3447, 3828, 4147, 4176, 4213, 4524, 4596, 4979, 5104, 5148, 5742, 6032, 6128, 6786, 6864, 6894, 7656, 8294, 8426, 9048, 9192, 9958, 10296, 11107, 11484, 12441, 12639, 13572, 13788, 14937, 15312, 16588, 16852, 18096, 18384, 19916, 20592, 22214, 22968, 24882, 25278, 27144, 27576, 29874, 33176, 33321, 33704, 37323, 37917, 39832, 44428, 44811, 45936, 49764, 50556, 54288, 54769, 55152, 59748, 66352, 66642, 67408, 74646, 75834, 79664, 88856, 89622, 99528, 99963, 101112, 109538, 119496, 122177, 133284, 144391, 149292, 151668, 164307, 177712, 179244, 199056, 199926, 202224, 219076, 238992, 244354, 266568, 288782, 298584, 303336, 328614, 358488, 366531, 399852, 433173, 438152, 488708, 492921, 533136, 577564, 597168, 606672, 657228, 716976, 733062, 799704, 866346, 876304, 977416, 985842, 1099593, 1155128, 1299519, 1314456, 1466124, 1588301, 1599408, 1732692, 1954832, 1971684, 2199186, 2310256, 2599038, 2628912, 2932248, 3176602, 3465384, 3943368, 4398372, 4764903, 5198076, 5864496, 6353204, 6930768, 7886736, 8796744, 9529806, 10396152, 12706408, 14294709, 17593488, 19059612, 20792304, 25412816, 28589418, 38119224, 57178836, 76238448, 114357672, 228715344]

約数ペア:

[(1, 228715344), (2, 114357672), (3, 76238448), (4, 57178836), (6, 38119224), (8, 28589418), (9, 25412816), (11, 20792304), (12, 19059612), (13, 17593488), (16, 14294709), (18, 12706408), (22, 10396152), (24, 9529806), (26, 8796744), (29, 7886736), (33, 6930768), (36, 6353204), (39, 5864496), (44, 5198076), (48, 4764903), (52, 4398372), (58, 3943368), (66, 3465384), (72, 3176602), (78, 2932248), (87, 2628912), (88, 2599038), (99, 2310256), (104, 2199186), (116, 1971684), (117, 1954832), (132, 1732692), (143, 1599408), (144, 1588301), (156, 1466124), (174, 1314456), (176, 1299519), (198, 1155128), (208, 1099593), (232, 985842), (234, 977416), (261, 876304), (264, 866346), (286, 799704), (312, 733062), (319, 716976), (348, 657228), (377, 606672), (383, 597168), (396, 577564), (429, 533136), (464, 492921), (468, 488708), (522, 438152), (528, 433173), (572, 399852), (624, 366531), (638, 358488), (696, 328614), (754, 303336), (766, 298584), (792, 288782), (858, 266568), (936, 244354), (957, 238992), (1044, 219076), (1131, 202224), (1144, 199926), (1149, 199056), (1276, 179244), (1287, 177712), (1392, 164307), (1508, 151668), (1532, 149292), (1584, 144391), (1716, 133284), (1872, 122177), (1914, 119496), (2088, 109538), (2262, 101112), (2288, 99963), (2298, 99528), (2552, 89622), (2574, 88856), (2871, 79664), (3016, 75834), (3064, 74646), (3393, 67408), (3432, 66642), (3447, 66352), (3828, 59748), (4147, 55152), (4176, 54769), (4213, 54288), (4524, 50556), (4596, 49764), (4979, 45936), (5104, 44811), (5148, 44428), (5742, 39832), (6032, 37917), (6128, 37323), (6786, 33704), (6864, 33321), (6894, 33176), (7656, 29874), (8294, 27576), (8426, 27144), (9048, 25278), (9192, 24882), (9958, 22968), (10296, 22214), (11107, 20592), (11484, 19916), (12441, 18384), (12639, 18096), (13572, 16852), (13788, 16588), (14937, 15312)]