69780312

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 238032000

約数和(自身を除く): 168251688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 347, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 694, 756, 798, 882, 931, 1026, 1041, 1064, 1176, 1197, 1323, 1368, 1388, 1512, 1596, 1764, 1862, 2052, 2082, 2394, 2429, 2646, 2776, 2793, 3123, 3192, 3528, 3591, 3724, 4104, 4164, 4788, 4858, 5292, 5586, 6246, 6593, 7182, 7287, 7448, 8328, 8379, 9369, 9576, 9716, 10584, 11172, 12492, 13186, 14364, 14574, 16758, 17003, 18738, 19432, 19779, 21861, 22344, 24984, 25137, 26372, 28728, 29148, 33516, 34006, 37476, 39558, 43722, 46151, 50274, 51009, 52744, 58296, 59337, 65583, 67032, 68012, 74952, 79116, 87444, 92302, 100548, 102018, 118674, 131166, 136024, 138453, 153027, 158232, 174888, 178011, 184604, 201096, 204036, 237348, 262332, 276906, 306054, 323057, 356022, 369208, 408072, 415359, 459081, 474696, 524664, 553812, 612108, 646114, 712044, 830718, 918162, 969171, 1107624, 1224216, 1246077, 1292228, 1424088, 1661436, 1836324, 1938342, 2492154, 2584456, 2907513, 3322872, 3672648, 3876684, 4984308, 5815026, 7753368, 8722539, 9968616, 11630052, 17445078, 23260104, 34890156, 69780312]

約数ペア:

[(1, 69780312), (2, 34890156), (3, 23260104), (4, 17445078), (6, 11630052), (7, 9968616), (8, 8722539), (9, 7753368), (12, 5815026), (14, 4984308), (18, 3876684), (19, 3672648), (21, 3322872), (24, 2907513), (27, 2584456), (28, 2492154), (36, 1938342), (38, 1836324), (42, 1661436), (49, 1424088), (54, 1292228), (56, 1246077), (57, 1224216), (63, 1107624), (72, 969171), (76, 918162), (84, 830718), (98, 712044), (108, 646114), (114, 612108), (126, 553812), (133, 524664), (147, 474696), (152, 459081), (168, 415359), (171, 408072), (189, 369208), (196, 356022), (216, 323057), (228, 306054), (252, 276906), (266, 262332), (294, 237348), (342, 204036), (347, 201096), (378, 184604), (392, 178011), (399, 174888), (441, 158232), (456, 153027), (504, 138453), (513, 136024), (532, 131166), (588, 118674), (684, 102018), (694, 100548), (756, 92302), (798, 87444), (882, 79116), (931, 74952), (1026, 68012), (1041, 67032), (1064, 65583), (1176, 59337), (1197, 58296), (1323, 52744), (1368, 51009), (1388, 50274), (1512, 46151), (1596, 43722), (1764, 39558), (1862, 37476), (2052, 34006), (2082, 33516), (2394, 29148), (2429, 28728), (2646, 26372), (2776, 25137), (2793, 24984), (3123, 22344), (3192, 21861), (3528, 19779), (3591, 19432), (3724, 18738), (4104, 17003), (4164, 16758), (4788, 14574), (4858, 14364), (5292, 13186), (5586, 12492), (6246, 11172), (6593, 10584), (7182, 9716), (7287, 9576), (7448, 9369), (8328, 8379)]