273881104

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 671742720

約数和(自身を除く): 397861616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 43, 53, 56, 58, 74, 86, 106, 112, 116, 148, 172, 203, 212, 232, 259, 296, 301, 344, 371, 406, 424, 464, 518, 592, 602, 688, 742, 812, 848, 1036, 1073, 1204, 1247, 1484, 1537, 1591, 1624, 1961, 2072, 2146, 2279, 2408, 2494, 2968, 3074, 3182, 3248, 3922, 4144, 4292, 4558, 4816, 4988, 5936, 6148, 6364, 7511, 7844, 8584, 8729, 9116, 9976, 10759, 11137, 12296, 12728, 13727, 15022, 15688, 15953, 17168, 17458, 18232, 19952, 21518, 22274, 24592, 25456, 27454, 30044, 31376, 31906, 34916, 36464, 43036, 44548, 46139, 54908, 56869, 60088, 63812, 66091, 69832, 84323, 86072, 89096, 92278, 109816, 113738, 120176, 127624, 132182, 139664, 168646, 172144, 178192, 184556, 219632, 227476, 255248, 264364, 322973, 337292, 369112, 398083, 454952, 462637, 528728, 590261, 645946, 674584, 738224, 796166, 909904, 925274, 1057456, 1180522, 1291892, 1349168, 1592332, 1850548, 2361044, 2445367, 2583784, 3184664, 3701096, 4722088, 4890734, 5167568, 6369328, 7402192, 9444176, 9781468, 17117569, 19562936, 34235138, 39125872, 68470276, 136940552, 273881104]

約数ペア:

[(1, 273881104), (2, 136940552), (4, 68470276), (7, 39125872), (8, 34235138), (14, 19562936), (16, 17117569), (28, 9781468), (29, 9444176), (37, 7402192), (43, 6369328), (53, 5167568), (56, 4890734), (58, 4722088), (74, 3701096), (86, 3184664), (106, 2583784), (112, 2445367), (116, 2361044), (148, 1850548), (172, 1592332), (203, 1349168), (212, 1291892), (232, 1180522), (259, 1057456), (296, 925274), (301, 909904), (344, 796166), (371, 738224), (406, 674584), (424, 645946), (464, 590261), (518, 528728), (592, 462637), (602, 454952), (688, 398083), (742, 369112), (812, 337292), (848, 322973), (1036, 264364), (1073, 255248), (1204, 227476), (1247, 219632), (1484, 184556), (1537, 178192), (1591, 172144), (1624, 168646), (1961, 139664), (2072, 132182), (2146, 127624), (2279, 120176), (2408, 113738), (2494, 109816), (2968, 92278), (3074, 89096), (3182, 86072), (3248, 84323), (3922, 69832), (4144, 66091), (4292, 63812), (4558, 60088), (4816, 56869), (4988, 54908), (5936, 46139), (6148, 44548), (6364, 43036), (7511, 36464), (7844, 34916), (8584, 31906), (8729, 31376), (9116, 30044), (9976, 27454), (10759, 25456), (11137, 24592), (12296, 22274), (12728, 21518), (13727, 19952), (15022, 18232), (15688, 17458), (15953, 17168)]