275816268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1516

約数の個数: 144

約数和(自身を含む): 873250560

約数和(自身を除く): 597434292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1427, 1534, 1638, 1652, 2124, 2301, 2478, 2854, 3068, 3276, 3717, 4281, 4602, 4956, 5369, 5708, 6903, 7434, 8562, 9204, 9989, 10738, 12843, 13806, 14868, 16107, 17124, 18551, 19978, 21476, 25686, 27612, 29967, 32214, 37102, 39956, 48321, 51372, 55653, 59934, 64428, 74204, 84193, 89901, 96642, 111306, 119868, 129857, 166959, 168386, 179802, 193284, 222612, 252579, 259714, 333918, 336772, 359604, 389571, 505158, 519428, 589351, 667836, 757737, 779142, 1010316, 1094509, 1168713, 1178702, 1515474, 1558284, 1768053, 2189018, 2337426, 2357404, 3030948, 3283527, 3536106, 4378036, 4674852, 5304159, 6567054, 7072212, 7661563, 9850581, 10608318, 13134108, 15323126, 19701162, 21216636, 22984689, 30646252, 39402324, 45969378, 68954067, 91938756, 137908134, 275816268]

約数ペア:

[(1, 275816268), (2, 137908134), (3, 91938756), (4, 68954067), (6, 45969378), (7, 39402324), (9, 30646252), (12, 22984689), (13, 21216636), (14, 19701162), (18, 15323126), (21, 13134108), (26, 10608318), (28, 9850581), (36, 7661563), (39, 7072212), (42, 6567054), (52, 5304159), (59, 4674852), (63, 4378036), (78, 3536106), (84, 3283527), (91, 3030948), (117, 2357404), (118, 2337426), (126, 2189018), (156, 1768053), (177, 1558284), (182, 1515474), (234, 1178702), (236, 1168713), (252, 1094509), (273, 1010316), (354, 779142), (364, 757737), (413, 667836), (468, 589351), (531, 519428), (546, 505158), (708, 389571), (767, 359604), (819, 336772), (826, 333918), (1062, 259714), (1092, 252579), (1239, 222612), (1427, 193284), (1534, 179802), (1638, 168386), (1652, 166959), (2124, 129857), (2301, 119868), (2478, 111306), (2854, 96642), (3068, 89901), (3276, 84193), (3717, 74204), (4281, 64428), (4602, 59934), (4956, 55653), (5369, 51372), (5708, 48321), (6903, 39956), (7434, 37102), (8562, 32214), (9204, 29967), (9989, 27612), (10738, 25686), (12843, 21476), (13806, 19978), (14868, 18551), (16107, 17124)]