245179116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 836236800

約数和(自身を除く): 591057684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 101, 108, 114, 117, 126, 133, 156, 169, 171, 182, 189, 202, 228, 234, 247, 252, 266, 273, 303, 338, 342, 351, 364, 378, 399, 404, 468, 494, 507, 513, 532, 546, 606, 676, 684, 702, 707, 741, 756, 798, 819, 909, 988, 1014, 1026, 1092, 1183, 1197, 1212, 1313, 1404, 1414, 1482, 1521, 1596, 1638, 1729, 1818, 1919, 2028, 2052, 2121, 2223, 2366, 2394, 2457, 2626, 2727, 2828, 2964, 3042, 3211, 3276, 3458, 3549, 3591, 3636, 3838, 3939, 4242, 4446, 4563, 4732, 4788, 4914, 5187, 5252, 5454, 5757, 6084, 6363, 6422, 6669, 6916, 7098, 7182, 7676, 7878, 8484, 8892, 9126, 9191, 9633, 9828, 10374, 10647, 10908, 11514, 11817, 12726, 12844, 13338, 13433, 14196, 14364, 15561, 15756, 17069, 17271, 18252, 18382, 19089, 19266, 20748, 21294, 22477, 23028, 23634, 24947, 25452, 26676, 26866, 27573, 28899, 31122, 31941, 34138, 34542, 35451, 36764, 38178, 38532, 40299, 42588, 44954, 46683, 47268, 49894, 51207, 51813, 53732, 55146, 57798, 62244, 63882, 67431, 68276, 69084, 70902, 74841, 76356, 80598, 82719, 86697, 89908, 93366, 99788, 102414, 103626, 110292, 115596, 119483, 120897, 127764, 134862, 141804, 149682, 153621, 161196, 165438, 173394, 174629, 186732, 202293, 204828, 207252, 224523, 238966, 241794, 248157, 269724, 299364, 307242, 324311, 330876, 346788, 349258, 358449, 362691, 404586, 449046, 460863, 477932, 483588, 496314, 523887, 606879, 614484, 648622, 673569, 698516, 716898, 725382, 809172, 898092, 921726, 972933, 992628, 1047774, 1075347, 1213758, 1297244, 1347138, 1433796, 1450764, 1571661, 1843452, 1945866, 2095548, 2150694, 2270177, 2427516, 2694276, 2918799, 3143322, 3226041, 3891732, 4301388, 4540354, 4714983, 5837598, 6286644, 6452082, 6810531, 8756397, 9080708, 9429966, 11675196, 12904164, 13621062, 17512794, 18859932, 20431593, 27242124, 35025588, 40863186, 61294779, 81726372, 122589558, 245179116]

約数ペア:

[(1, 245179116), (2, 122589558), (3, 81726372), (4, 61294779), (6, 40863186), (7, 35025588), (9, 27242124), (12, 20431593), (13, 18859932), (14, 17512794), (18, 13621062), (19, 12904164), (21, 11675196), (26, 9429966), (27, 9080708), (28, 8756397), (36, 6810531), (38, 6452082), (39, 6286644), (42, 5837598), (52, 4714983), (54, 4540354), (57, 4301388), (63, 3891732), (76, 3226041), (78, 3143322), (84, 2918799), (91, 2694276), (101, 2427516), (108, 2270177), (114, 2150694), (117, 2095548), (126, 1945866), (133, 1843452), (156, 1571661), (169, 1450764), (171, 1433796), (182, 1347138), (189, 1297244), (202, 1213758), (228, 1075347), (234, 1047774), (247, 992628), (252, 972933), (266, 921726), (273, 898092), (303, 809172), (338, 725382), (342, 716898), (351, 698516), (364, 673569), (378, 648622), (399, 614484), (404, 606879), (468, 523887), (494, 496314), (507, 483588), (513, 477932), (532, 460863), (546, 449046), (606, 404586), (676, 362691), (684, 358449), (702, 349258), (707, 346788), (741, 330876), (756, 324311), (798, 307242), (819, 299364), (909, 269724), (988, 248157), (1014, 241794), (1026, 238966), (1092, 224523), (1183, 207252), (1197, 204828), (1212, 202293), (1313, 186732), (1404, 174629), (1414, 173394), (1482, 165438), (1521, 161196), (1596, 153621), (1638, 149682), (1729, 141804), (1818, 134862), (1919, 127764), (2028, 120897), (2052, 119483), (2121, 115596), (2223, 110292), (2366, 103626), (2394, 102414), (2457, 99788), (2626, 93366), (2727, 89908), (2828, 86697), (2964, 82719), (3042, 80598), (3211, 76356), (3276, 74841), (3458, 70902), (3549, 69084), (3591, 68276), (3636, 67431), (3838, 63882), (3939, 62244), (4242, 57798), (4446, 55146), (4563, 53732), (4732, 51813), (4788, 51207), (4914, 49894), (5187, 47268), (5252, 46683), (5454, 44954), (5757, 42588), (6084, 40299), (6363, 38532), (6422, 38178), (6669, 36764), (6916, 35451), (7098, 34542), (7182, 34138), (7676, 31941), (7878, 31122), (8484, 28899), (8892, 27573), (9126, 26866), (9191, 26676), (9633, 25452), (9828, 24947), (10374, 23634), (10647, 23028), (10908, 22477), (11514, 21294), (11817, 20748), (12726, 19266), (12844, 19089), (13338, 18382), (13433, 18252), (14196, 17271), (14364, 17069), (15561, 15756)]