102815328

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2025

約数の個数: 144

約数和(自身を含む): 342667584

約数和(自身を除く): 239852256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 1987, 2156, 2352, 2464, 3234, 3696, 3974, 4312, 4704, 5961, 6468, 7392, 7948, 8624, 11922, 12936, 13909, 15896, 17248, 21857, 23844, 25872, 27818, 31792, 41727, 43714, 47688, 51744, 55636, 63584, 65571, 83454, 87428, 95376, 97363, 111272, 131142, 152999, 166908, 174856, 190752, 194726, 222544, 262284, 292089, 305998, 333816, 349712, 389452, 445088, 458997, 524568, 584178, 611996, 667632, 699424, 778904, 917994, 1049136, 1070993, 1168356, 1223992, 1335264, 1557808, 1835988, 2098272, 2141986, 2336712, 2447984, 3115616, 3212979, 3671976, 4283972, 4673424, 4895968, 6425958, 7343952, 8567944, 9346848, 12851916, 14687904, 17135888, 25703832, 34271776, 51407664, 102815328]

約数ペア:

[(1, 102815328), (2, 51407664), (3, 34271776), (4, 25703832), (6, 17135888), (7, 14687904), (8, 12851916), (11, 9346848), (12, 8567944), (14, 7343952), (16, 6425958), (21, 4895968), (22, 4673424), (24, 4283972), (28, 3671976), (32, 3212979), (33, 3115616), (42, 2447984), (44, 2336712), (48, 2141986), (49, 2098272), (56, 1835988), (66, 1557808), (77, 1335264), (84, 1223992), (88, 1168356), (96, 1070993), (98, 1049136), (112, 917994), (132, 778904), (147, 699424), (154, 667632), (168, 611996), (176, 584178), (196, 524568), (224, 458997), (231, 445088), (264, 389452), (294, 349712), (308, 333816), (336, 305998), (352, 292089), (392, 262284), (462, 222544), (528, 194726), (539, 190752), (588, 174856), (616, 166908), (672, 152999), (784, 131142), (924, 111272), (1056, 97363), (1078, 95376), (1176, 87428), (1232, 83454), (1568, 65571), (1617, 63584), (1848, 55636), (1987, 51744), (2156, 47688), (2352, 43714), (2464, 41727), (3234, 31792), (3696, 27818), (3974, 25872), (4312, 23844), (4704, 21857), (5961, 17248), (6468, 15896), (7392, 13909), (7948, 12936), (8624, 11922)]