277367076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 825552000

約数和(自身を除く): 548184924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 89, 126, 149, 166, 178, 249, 252, 267, 298, 332, 356, 447, 498, 534, 581, 596, 623, 747, 801, 894, 996, 1043, 1068, 1162, 1246, 1341, 1494, 1602, 1743, 1788, 1869, 2086, 2324, 2492, 2682, 2988, 3129, 3204, 3486, 3738, 4172, 5229, 5364, 5607, 6258, 6972, 7387, 7476, 9387, 10458, 11214, 12367, 12516, 13261, 14774, 18774, 20916, 22161, 22428, 24734, 26522, 29548, 37101, 37548, 39783, 44322, 49468, 51709, 53044, 66483, 74202, 79566, 86569, 88644, 92827, 103418, 111303, 119349, 132966, 148404, 155127, 159132, 173138, 185654, 206836, 222606, 238698, 259707, 265932, 278481, 310254, 346276, 371308, 445212, 465381, 477396, 519414, 556962, 620508, 779121, 835443, 930762, 1038828, 1100663, 1113924, 1558242, 1670886, 1861524, 2201326, 3116484, 3301989, 3341772, 4402652, 6603978, 7704641, 9905967, 13207956, 15409282, 19811934, 23113923, 30818564, 39623868, 46227846, 69341769, 92455692, 138683538, 277367076]

約数ペア:

[(1, 277367076), (2, 138683538), (3, 92455692), (4, 69341769), (6, 46227846), (7, 39623868), (9, 30818564), (12, 23113923), (14, 19811934), (18, 15409282), (21, 13207956), (28, 9905967), (36, 7704641), (42, 6603978), (63, 4402652), (83, 3341772), (84, 3301989), (89, 3116484), (126, 2201326), (149, 1861524), (166, 1670886), (178, 1558242), (249, 1113924), (252, 1100663), (267, 1038828), (298, 930762), (332, 835443), (356, 779121), (447, 620508), (498, 556962), (534, 519414), (581, 477396), (596, 465381), (623, 445212), (747, 371308), (801, 346276), (894, 310254), (996, 278481), (1043, 265932), (1068, 259707), (1162, 238698), (1246, 222606), (1341, 206836), (1494, 185654), (1602, 173138), (1743, 159132), (1788, 155127), (1869, 148404), (2086, 132966), (2324, 119349), (2492, 111303), (2682, 103418), (2988, 92827), (3129, 88644), (3204, 86569), (3486, 79566), (3738, 74202), (4172, 66483), (5229, 53044), (5364, 51709), (5607, 49468), (6258, 44322), (6972, 39783), (7387, 37548), (7476, 37101), (9387, 29548), (10458, 26522), (11214, 24734), (12367, 22428), (12516, 22161), (13261, 20916), (14774, 18774)]