105805728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1747

約数の個数: 144

約数和(自身を含む): 355170816

約数和(自身を除く): 249365088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1693, 1736, 1953, 2016, 2232, 2604, 2976, 3386, 3472, 3906, 4464, 5079, 5208, 6772, 6944, 7812, 8928, 10158, 10416, 11851, 13544, 15237, 15624, 20316, 20832, 23702, 27088, 30474, 31248, 35553, 40632, 47404, 52483, 54176, 60948, 62496, 71106, 81264, 94808, 104966, 106659, 121896, 142212, 157449, 162528, 189616, 209932, 213318, 243792, 284424, 314898, 367381, 379232, 419864, 426636, 472347, 487584, 568848, 629796, 734762, 839728, 853272, 944694, 1102143, 1137696, 1259592, 1469524, 1679456, 1706544, 1889388, 2204286, 2519184, 2939048, 3306429, 3413088, 3778776, 4408572, 5038368, 5878096, 6612858, 7557552, 8817144, 11756192, 13225716, 15115104, 17634288, 26451432, 35268576, 52902864, 105805728]

約数ペア:

[(1, 105805728), (2, 52902864), (3, 35268576), (4, 26451432), (6, 17634288), (7, 15115104), (8, 13225716), (9, 11756192), (12, 8817144), (14, 7557552), (16, 6612858), (18, 5878096), (21, 5038368), (24, 4408572), (28, 3778776), (31, 3413088), (32, 3306429), (36, 2939048), (42, 2519184), (48, 2204286), (56, 1889388), (62, 1706544), (63, 1679456), (72, 1469524), (84, 1259592), (93, 1137696), (96, 1102143), (112, 944694), (124, 853272), (126, 839728), (144, 734762), (168, 629796), (186, 568848), (217, 487584), (224, 472347), (248, 426636), (252, 419864), (279, 379232), (288, 367381), (336, 314898), (372, 284424), (434, 243792), (496, 213318), (504, 209932), (558, 189616), (651, 162528), (672, 157449), (744, 142212), (868, 121896), (992, 106659), (1008, 104966), (1116, 94808), (1302, 81264), (1488, 71106), (1693, 62496), (1736, 60948), (1953, 54176), (2016, 52483), (2232, 47404), (2604, 40632), (2976, 35553), (3386, 31248), (3472, 30474), (3906, 27088), (4464, 23702), (5079, 20832), (5208, 20316), (6772, 15624), (6944, 15237), (7812, 13544), (8928, 11851), (10158, 10416)]