57869910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 179389440

約数和(自身を除く): 121519530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 457, 469, 603, 630, 670, 914, 938, 945, 1005, 1206, 1371, 1407, 1809, 1890, 2010, 2285, 2345, 2742, 2814, 3015, 3199, 3618, 4113, 4221, 4570, 4690, 6030, 6398, 6855, 7035, 8226, 8442, 9045, 9597, 12339, 12663, 13710, 14070, 15995, 18090, 19194, 20565, 21105, 24678, 25326, 28791, 30619, 31990, 41130, 42210, 47985, 57582, 61238, 61695, 63315, 86373, 91857, 95970, 123390, 126630, 143955, 153095, 172746, 183714, 214333, 275571, 287910, 306190, 428666, 431865, 459285, 551142, 642999, 826713, 863730, 918570, 1071665, 1285998, 1377855, 1653426, 1928997, 2143330, 2755710, 3214995, 3857994, 4133565, 5786991, 6429990, 8267130, 9644985, 11573982, 19289970, 28934955, 57869910]

約数ペア:

[(1, 57869910), (2, 28934955), (3, 19289970), (5, 11573982), (6, 9644985), (7, 8267130), (9, 6429990), (10, 5786991), (14, 4133565), (15, 3857994), (18, 3214995), (21, 2755710), (27, 2143330), (30, 1928997), (35, 1653426), (42, 1377855), (45, 1285998), (54, 1071665), (63, 918570), (67, 863730), (70, 826713), (90, 642999), (105, 551142), (126, 459285), (134, 431865), (135, 428666), (189, 306190), (201, 287910), (210, 275571), (270, 214333), (315, 183714), (335, 172746), (378, 153095), (402, 143955), (457, 126630), (469, 123390), (603, 95970), (630, 91857), (670, 86373), (914, 63315), (938, 61695), (945, 61238), (1005, 57582), (1206, 47985), (1371, 42210), (1407, 41130), (1809, 31990), (1890, 30619), (2010, 28791), (2285, 25326), (2345, 24678), (2742, 21105), (2814, 20565), (3015, 19194), (3199, 18090), (3618, 15995), (4113, 14070), (4221, 13710), (4570, 12663), (4690, 12339), (6030, 9597), (6398, 9045), (6855, 8442), (7035, 8226)]