215024544

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1693}}^1$

素因数の和:1729

約数の個数: 180

約数和(自身を含む): 736061634

約数和(自身を除く): 521037090

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1693, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3386, 3528, 3969, 4536, 4704, 5079, 5292, 6048, 6772, 7056, 7938, 9072, 10158, 10584, 11851, 13544, 14112, 15237, 15876, 18144, 20316, 21168, 23702, 27088, 30474, 31752, 35553, 40632, 42336, 45711, 47404, 54176, 60948, 63504, 71106, 81264, 82957, 91422, 94808, 106659, 121896, 127008, 137133, 142212, 162528, 165914, 182844, 189616, 213318, 243792, 248871, 274266, 284424, 319977, 331828, 365688, 379232, 426636, 487584, 497742, 548532, 568848, 639954, 663656, 731376, 746613, 853272, 959931, 995484, 1097064, 1137696, 1279908, 1327312, 1462752, 1493226, 1706544, 1919862, 1990968, 2194128, 2239839, 2559816, 2654624, 2986452, 3413088, 3839724, 3981936, 4388256, 4479678, 5119632, 5972904, 6719517, 7679448, 7963872, 8959356, 10239264, 11945808, 13439034, 15358896, 17918712, 23891616, 26878068, 30717792, 35837424, 53756136, 71674848, 107512272, 215024544]

約数ペア:

[(1, 215024544), (2, 107512272), (3, 71674848), (4, 53756136), (6, 35837424), (7, 30717792), (8, 26878068), (9, 23891616), (12, 17918712), (14, 15358896), (16, 13439034), (18, 11945808), (21, 10239264), (24, 8959356), (27, 7963872), (28, 7679448), (32, 6719517), (36, 5972904), (42, 5119632), (48, 4479678), (49, 4388256), (54, 3981936), (56, 3839724), (63, 3413088), (72, 2986452), (81, 2654624), (84, 2559816), (96, 2239839), (98, 2194128), (108, 1990968), (112, 1919862), (126, 1706544), (144, 1493226), (147, 1462752), (162, 1327312), (168, 1279908), (189, 1137696), (196, 1097064), (216, 995484), (224, 959931), (252, 853272), (288, 746613), (294, 731376), (324, 663656), (336, 639954), (378, 568848), (392, 548532), (432, 497742), (441, 487584), (504, 426636), (567, 379232), (588, 365688), (648, 331828), (672, 319977), (756, 284424), (784, 274266), (864, 248871), (882, 243792), (1008, 213318), (1134, 189616), (1176, 182844), (1296, 165914), (1323, 162528), (1512, 142212), (1568, 137133), (1693, 127008), (1764, 121896), (2016, 106659), (2268, 94808), (2352, 91422), (2592, 82957), (2646, 81264), (3024, 71106), (3386, 63504), (3528, 60948), (3969, 54176), (4536, 47404), (4704, 45711), (5079, 42336), (5292, 40632), (6048, 35553), (6772, 31752), (7056, 30474), (7938, 27088), (9072, 23702), (10158, 21168), (10584, 20316), (11851, 18144), (13544, 15876), (14112, 15237)]