121210992

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 200

約数和(自身を含む): 414830592

約数和(自身を除く): 293619600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 431, 432, 434, 496, 504, 558, 567, 648, 651, 744, 756, 837, 862, 868, 1008, 1116, 1134, 1293, 1296, 1302, 1488, 1512, 1674, 1724, 1736, 1953, 2232, 2268, 2511, 2586, 2604, 3017, 3024, 3348, 3448, 3472, 3879, 3906, 4464, 4536, 5022, 5172, 5208, 5859, 6034, 6696, 6896, 7758, 7812, 9051, 9072, 10044, 10344, 10416, 11637, 11718, 12068, 13361, 13392, 15516, 15624, 17577, 18102, 20088, 20688, 23274, 23436, 24136, 26722, 27153, 31032, 31248, 34911, 35154, 36204, 40083, 40176, 46548, 46872, 48272, 53444, 54306, 62064, 69822, 70308, 72408, 80166, 81459, 93096, 93527, 93744, 106888, 108612, 120249, 139644, 140616, 144816, 160332, 162918, 186192, 187054, 213776, 217224, 240498, 244377, 279288, 280581, 281232, 320664, 325836, 360747, 374108, 434448, 480996, 488754, 558576, 561162, 641328, 651672, 721494, 748216, 841743, 961992, 977508, 1082241, 1122324, 1303344, 1442988, 1496432, 1683486, 1923984, 1955016, 2164482, 2244648, 2525229, 2885976, 3366972, 3910032, 4328964, 4489296, 5050458, 5771952, 6733944, 7575687, 8657928, 10100916, 13467888, 15151374, 17315856, 20201832, 30302748, 40403664, 60605496, 121210992]

約数ペア:

[(1, 121210992), (2, 60605496), (3, 40403664), (4, 30302748), (6, 20201832), (7, 17315856), (8, 15151374), (9, 13467888), (12, 10100916), (14, 8657928), (16, 7575687), (18, 6733944), (21, 5771952), (24, 5050458), (27, 4489296), (28, 4328964), (31, 3910032), (36, 3366972), (42, 2885976), (48, 2525229), (54, 2244648), (56, 2164482), (62, 1955016), (63, 1923984), (72, 1683486), (81, 1496432), (84, 1442988), (93, 1303344), (108, 1122324), (112, 1082241), (124, 977508), (126, 961992), (144, 841743), (162, 748216), (168, 721494), (186, 651672), (189, 641328), (216, 561162), (217, 558576), (248, 488754), (252, 480996), (279, 434448), (324, 374108), (336, 360747), (372, 325836), (378, 320664), (431, 281232), (432, 280581), (434, 279288), (496, 244377), (504, 240498), (558, 217224), (567, 213776), (648, 187054), (651, 186192), (744, 162918), (756, 160332), (837, 144816), (862, 140616), (868, 139644), (1008, 120249), (1116, 108612), (1134, 106888), (1293, 93744), (1296, 93527), (1302, 93096), (1488, 81459), (1512, 80166), (1674, 72408), (1724, 70308), (1736, 69822), (1953, 62064), (2232, 54306), (2268, 53444), (2511, 48272), (2586, 46872), (2604, 46548), (3017, 40176), (3024, 40083), (3348, 36204), (3448, 35154), (3472, 34911), (3879, 31248), (3906, 31032), (4464, 27153), (4536, 26722), (5022, 24136), (5172, 23436), (5208, 23274), (5859, 20688), (6034, 20088), (6696, 18102), (6896, 17577), (7758, 15624), (7812, 15516), (9051, 13392), (9072, 13361), (10044, 12068), (10344, 11718), (10416, 11637)]