308380716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3113

約数の個数: 144

約数和(自身を含む): 979305600

約数和(自身を除く): 670924884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3067, 3591, 3724, 4788, 5292, 5586, 6134, 7182, 8379, 9201, 11172, 12268, 14364, 16758, 18402, 21469, 25137, 27603, 33516, 36804, 42938, 50274, 55206, 58273, 64407, 82809, 85876, 100548, 110412, 116546, 128814, 150283, 165618, 174819, 193221, 233092, 257628, 300566, 331236, 349638, 386442, 407911, 450849, 524457, 579663, 601132, 699276, 772884, 815822, 901698, 1048914, 1159326, 1223733, 1352547, 1573371, 1631644, 1803396, 2097828, 2318652, 2447466, 2705094, 2855377, 3146742, 3671199, 4057641, 4894932, 5410188, 5710754, 6293484, 7342398, 8115282, 8566131, 11013597, 11421508, 14684796, 16230564, 17132262, 22027194, 25698393, 34264524, 44054388, 51396786, 77095179, 102793572, 154190358, 308380716]

約数ペア:

[(1, 308380716), (2, 154190358), (3, 102793572), (4, 77095179), (6, 51396786), (7, 44054388), (9, 34264524), (12, 25698393), (14, 22027194), (18, 17132262), (19, 16230564), (21, 14684796), (27, 11421508), (28, 11013597), (36, 8566131), (38, 8115282), (42, 7342398), (49, 6293484), (54, 5710754), (57, 5410188), (63, 4894932), (76, 4057641), (84, 3671199), (98, 3146742), (108, 2855377), (114, 2705094), (126, 2447466), (133, 2318652), (147, 2097828), (171, 1803396), (189, 1631644), (196, 1573371), (228, 1352547), (252, 1223733), (266, 1159326), (294, 1048914), (342, 901698), (378, 815822), (399, 772884), (441, 699276), (513, 601132), (532, 579663), (588, 524457), (684, 450849), (756, 407911), (798, 386442), (882, 349638), (931, 331236), (1026, 300566), (1197, 257628), (1323, 233092), (1596, 193221), (1764, 174819), (1862, 165618), (2052, 150283), (2394, 128814), (2646, 116546), (2793, 110412), (3067, 100548), (3591, 85876), (3724, 82809), (4788, 64407), (5292, 58273), (5586, 55206), (6134, 50274), (7182, 42938), (8379, 36804), (9201, 33516), (11172, 27603), (12268, 25137), (14364, 21469), (16758, 18402)]