254000124

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{5333}}^1$

素因数の和:5366

約数の個数: 108

約数和(自身を含む): 774688824

約数和(自身を除く): 520688700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 5333, 6804, 7938, 10666, 11907, 15876, 15999, 21332, 23814, 31998, 37331, 47628, 47997, 63996, 74662, 95994, 111993, 143991, 149324, 191988, 223986, 261317, 287982, 335979, 431973, 447972, 522634, 575964, 671958, 783951, 863946, 1007937, 1045268, 1295919, 1343916, 1567902, 1727892, 2015874, 2351853, 2591838, 3023811, 3135804, 4031748, 4703706, 5183676, 6047622, 7055559, 9071433, 9407412, 12095244, 14111118, 18142866, 21166677, 28222236, 36285732, 42333354, 63500031, 84666708, 127000062, 254000124]

約数ペア:

[(1, 254000124), (2, 127000062), (3, 84666708), (4, 63500031), (6, 42333354), (7, 36285732), (9, 28222236), (12, 21166677), (14, 18142866), (18, 14111118), (21, 12095244), (27, 9407412), (28, 9071433), (36, 7055559), (42, 6047622), (49, 5183676), (54, 4703706), (63, 4031748), (81, 3135804), (84, 3023811), (98, 2591838), (108, 2351853), (126, 2015874), (147, 1727892), (162, 1567902), (189, 1343916), (196, 1295919), (243, 1045268), (252, 1007937), (294, 863946), (324, 783951), (378, 671958), (441, 575964), (486, 522634), (567, 447972), (588, 431973), (756, 335979), (882, 287982), (972, 261317), (1134, 223986), (1323, 191988), (1701, 149324), (1764, 143991), (2268, 111993), (2646, 95994), (3402, 74662), (3969, 63996), (5292, 47997), (5333, 47628), (6804, 37331), (7938, 31998), (10666, 23814), (11907, 21332), (15876, 15999)]