275343516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 889728000

約数和(自身を除く): 614384484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 76, 84, 87, 108, 114, 116, 126, 133, 171, 174, 189, 203, 228, 252, 261, 266, 342, 348, 378, 399, 406, 513, 522, 532, 551, 609, 661, 684, 756, 783, 798, 812, 1026, 1044, 1102, 1197, 1218, 1322, 1566, 1596, 1653, 1827, 1983, 2052, 2204, 2394, 2436, 2644, 3132, 3306, 3591, 3654, 3857, 3966, 4627, 4788, 4959, 5481, 5949, 6612, 7182, 7308, 7714, 7932, 9254, 9918, 10962, 11571, 11898, 12559, 13881, 14364, 14877, 15428, 17847, 18508, 19169, 19836, 21924, 23142, 23796, 25118, 27762, 29754, 34713, 35694, 37677, 38338, 41643, 46284, 50236, 55524, 57507, 59508, 69426, 71388, 75354, 76676, 83286, 87913, 104139, 113031, 115014, 124929, 134183, 138852, 150708, 166572, 172521, 175826, 208278, 226062, 230028, 249858, 263739, 268366, 339093, 345042, 351652, 364211, 402549, 416556, 452124, 499716, 517563, 527478, 536732, 678186, 690084, 728422, 791217, 805098, 1035126, 1054956, 1092633, 1207647, 1356372, 1456844, 1582434, 1610196, 2070252, 2185266, 2373651, 2415294, 2549477, 3164868, 3277899, 3622941, 4370532, 4747302, 4830588, 5098954, 6555798, 7245882, 7648431, 9494604, 9833697, 10197908, 13111596, 14491764, 15296862, 19667394, 22945293, 30593724, 39334788, 45890586, 68835879, 91781172, 137671758, 275343516]

約数ペア:

[(1, 275343516), (2, 137671758), (3, 91781172), (4, 68835879), (6, 45890586), (7, 39334788), (9, 30593724), (12, 22945293), (14, 19667394), (18, 15296862), (19, 14491764), (21, 13111596), (27, 10197908), (28, 9833697), (29, 9494604), (36, 7648431), (38, 7245882), (42, 6555798), (54, 5098954), (57, 4830588), (58, 4747302), (63, 4370532), (76, 3622941), (84, 3277899), (87, 3164868), (108, 2549477), (114, 2415294), (116, 2373651), (126, 2185266), (133, 2070252), (171, 1610196), (174, 1582434), (189, 1456844), (203, 1356372), (228, 1207647), (252, 1092633), (261, 1054956), (266, 1035126), (342, 805098), (348, 791217), (378, 728422), (399, 690084), (406, 678186), (513, 536732), (522, 527478), (532, 517563), (551, 499716), (609, 452124), (661, 416556), (684, 402549), (756, 364211), (783, 351652), (798, 345042), (812, 339093), (1026, 268366), (1044, 263739), (1102, 249858), (1197, 230028), (1218, 226062), (1322, 208278), (1566, 175826), (1596, 172521), (1653, 166572), (1827, 150708), (1983, 138852), (2052, 134183), (2204, 124929), (2394, 115014), (2436, 113031), (2644, 104139), (3132, 87913), (3306, 83286), (3591, 76676), (3654, 75354), (3857, 71388), (3966, 69426), (4627, 59508), (4788, 57507), (4959, 55524), (5481, 50236), (5949, 46284), (6612, 41643), (7182, 38338), (7308, 37677), (7714, 35694), (7932, 34713), (9254, 29754), (9918, 27762), (10962, 25118), (11571, 23796), (11898, 23142), (12559, 21924), (13881, 19836), (14364, 19169), (14877, 18508), (15428, 17847)]