309271284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7219

約数の個数: 120

約数和(自身を含む): 972762560

約数和(自身を除く): 663491276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7177, 7182, 10773, 14354, 14364, 21531, 21546, 28708, 43062, 43092, 50239, 64593, 86124, 100478, 129186, 136363, 150717, 193779, 200956, 258372, 272726, 301434, 387558, 409089, 452151, 545452, 581337, 602868, 775116, 818178, 904302, 954541, 1162674, 1227267, 1356453, 1636356, 1808604, 1909082, 2325348, 2454534, 2712906, 2863623, 3681801, 3818164, 4069359, 4909068, 5425812, 5727246, 7363602, 8138718, 8590869, 11045403, 11454492, 14727204, 16277436, 17181738, 22090806, 25772607, 34363476, 44181612, 51545214, 77317821, 103090428, 154635642, 309271284]

約数ペア:

[(1, 309271284), (2, 154635642), (3, 103090428), (4, 77317821), (6, 51545214), (7, 44181612), (9, 34363476), (12, 25772607), (14, 22090806), (18, 17181738), (19, 16277436), (21, 14727204), (27, 11454492), (28, 11045403), (36, 8590869), (38, 8138718), (42, 7363602), (54, 5727246), (57, 5425812), (63, 4909068), (76, 4069359), (81, 3818164), (84, 3681801), (108, 2863623), (114, 2712906), (126, 2454534), (133, 2325348), (162, 1909082), (171, 1808604), (189, 1636356), (228, 1356453), (252, 1227267), (266, 1162674), (324, 954541), (342, 904302), (378, 818178), (399, 775116), (513, 602868), (532, 581337), (567, 545452), (684, 452151), (756, 409089), (798, 387558), (1026, 301434), (1134, 272726), (1197, 258372), (1539, 200956), (1596, 193779), (2052, 150717), (2268, 136363), (2394, 129186), (3078, 100478), (3591, 86124), (4788, 64593), (6156, 50239), (7177, 43092), (7182, 43062), (10773, 28708), (14354, 21546), (14364, 21531)]