310628304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:902

約数の個数: 160

約数和(自身を含む): 1027712000

約数和(自身を除く): 717083696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 139, 144, 168, 189, 216, 252, 278, 336, 378, 417, 432, 504, 556, 739, 756, 834, 973, 1008, 1112, 1251, 1478, 1512, 1668, 1946, 2217, 2224, 2502, 2919, 2956, 3024, 3336, 3753, 3892, 4434, 5004, 5173, 5838, 5912, 6651, 6672, 7506, 7784, 8757, 8868, 10008, 10346, 11676, 11824, 13302, 15012, 15519, 15568, 17514, 17736, 19953, 20016, 20692, 23352, 26271, 26604, 30024, 31038, 35028, 35472, 39906, 41384, 46557, 46704, 52542, 53208, 60048, 62076, 70056, 79812, 82768, 93114, 102721, 105084, 106416, 124152, 139671, 140112, 159624, 186228, 205442, 210168, 248304, 279342, 308163, 319248, 372456, 410884, 420336, 558684, 616326, 719047, 744912, 821768, 924489, 1117368, 1232652, 1438094, 1643536, 1848978, 2157141, 2234736, 2465304, 2773467, 2876188, 3697956, 4314282, 4930608, 5546934, 5752376, 6471423, 7395912, 8628564, 11093868, 11504752, 12942846, 14791824, 17257128, 19414269, 22187736, 25885692, 34514256, 38828538, 44375472, 51771384, 77657076, 103542768, 155314152, 310628304]

約数ペア:

[(1, 310628304), (2, 155314152), (3, 103542768), (4, 77657076), (6, 51771384), (7, 44375472), (8, 38828538), (9, 34514256), (12, 25885692), (14, 22187736), (16, 19414269), (18, 17257128), (21, 14791824), (24, 12942846), (27, 11504752), (28, 11093868), (36, 8628564), (42, 7395912), (48, 6471423), (54, 5752376), (56, 5546934), (63, 4930608), (72, 4314282), (84, 3697956), (108, 2876188), (112, 2773467), (126, 2465304), (139, 2234736), (144, 2157141), (168, 1848978), (189, 1643536), (216, 1438094), (252, 1232652), (278, 1117368), (336, 924489), (378, 821768), (417, 744912), (432, 719047), (504, 616326), (556, 558684), (739, 420336), (756, 410884), (834, 372456), (973, 319248), (1008, 308163), (1112, 279342), (1251, 248304), (1478, 210168), (1512, 205442), (1668, 186228), (1946, 159624), (2217, 140112), (2224, 139671), (2502, 124152), (2919, 106416), (2956, 105084), (3024, 102721), (3336, 93114), (3753, 82768), (3892, 79812), (4434, 70056), (5004, 62076), (5173, 60048), (5838, 53208), (5912, 52542), (6651, 46704), (6672, 46557), (7506, 41384), (7784, 39906), (8757, 35472), (8868, 35028), (10008, 31038), (10346, 30024), (11676, 26604), (11824, 26271), (13302, 23352), (15012, 20692), (15519, 20016), (15568, 19953), (17514, 17736)]