169316407120

素因数分解:

$2^4\times 5^1\times 7^5\times {\mathrm{125927}}^1$

素因数の和:125975

約数の個数: 120

約数和(自身を含む): 459270497664

約数和(自身を除く): 289954090544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2401, 2744, 3430, 3920, 4802, 5488, 6860, 9604, 12005, 13720, 16807, 19208, 24010, 27440, 33614, 38416, 48020, 67228, 84035, 96040, 125927, 134456, 168070, 192080, 251854, 268912, 336140, 503708, 629635, 672280, 881489, 1007416, 1259270, 1344560, 1762978, 2014832, 2518540, 3525956, 4407445, 5037080, 6170423, 7051912, 8814890, 10074160, 12340846, 14103824, 17629780, 24681692, 30852115, 35259560, 43192961, 49363384, 61704230, 70519120, 86385922, 98726768, 123408460, 172771844, 215964805, 246816920, 302350727, 345543688, 431929610, 493633840, 604701454, 691087376, 863859220, 1209402908, 1511753635, 1727718440, 2116455089, 2418805816, 3023507270, 3455436880, 4232910178, 4837611632, 6047014540, 8465820356, 10582275445, 12094029080, 16931640712, 21164550890, 24188058160, 33863281424, 42329101780, 84658203560, 169316407120]

約数ペア:

[(1, 169316407120), (2, 84658203560), (4, 42329101780), (5, 33863281424), (7, 24188058160), (8, 21164550890), (10, 16931640712), (14, 12094029080), (16, 10582275445), (20, 8465820356), (28, 6047014540), (35, 4837611632), (40, 4232910178), (49, 3455436880), (56, 3023507270), (70, 2418805816), (80, 2116455089), (98, 1727718440), (112, 1511753635), (140, 1209402908), (196, 863859220), (245, 691087376), (280, 604701454), (343, 493633840), (392, 431929610), (490, 345543688), (560, 302350727), (686, 246816920), (784, 215964805), (980, 172771844), (1372, 123408460), (1715, 98726768), (1960, 86385922), (2401, 70519120), (2744, 61704230), (3430, 49363384), (3920, 43192961), (4802, 35259560), (5488, 30852115), (6860, 24681692), (9604, 17629780), (12005, 14103824), (13720, 12340846), (16807, 10074160), (19208, 8814890), (24010, 7051912), (27440, 6170423), (33614, 5037080), (38416, 4407445), (48020, 3525956), (67228, 2518540), (84035, 2014832), (96040, 1762978), (125927, 1344560), (134456, 1259270), (168070, 1007416), (192080, 881489), (251854, 672280), (268912, 629635), (336140, 503708)]