139924260

素因数分解:

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

素因数の和:494

約数の個数: 192

約数和(自身を含む): 504752640

約数和(自身を除く): 364828380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 457, 486, 540, 567, 630, 729, 756, 810, 914, 945, 972, 1134, 1215, 1260, 1371, 1458, 1620, 1701, 1828, 1890, 2187, 2268, 2285, 2430, 2742, 2835, 2916, 3199, 3402, 3645, 3780, 4113, 4374, 4570, 4860, 5103, 5484, 5670, 6398, 6804, 6855, 7290, 8226, 8505, 8748, 9140, 9597, 10206, 10935, 11340, 12339, 12796, 13710, 14580, 15309, 15995, 16452, 17010, 19194, 20412, 20565, 21870, 24678, 25515, 27420, 28791, 30618, 31990, 34020, 37017, 38388, 41130, 43740, 47985, 49356, 51030, 57582, 61236, 61695, 63980, 74034, 76545, 82260, 86373, 95970, 102060, 111051, 115164, 123390, 143955, 148068, 153090, 172746, 185085, 191940, 222102, 246780, 259119, 287910, 306180, 333153, 345492, 370170, 431865, 444204, 518238, 555255, 575820, 666306, 740340, 777357, 863730, 999459, 1036476, 1110510, 1295595, 1332612, 1554714, 1665765, 1727460, 1998918, 2221020, 2332071, 2591190, 3109428, 3331530, 3886785, 3997836, 4664142, 4997295, 5182380, 6663060, 6996213, 7773570, 9328284, 9994590, 11660355, 13992426, 15547140, 19989180, 23320710, 27984852, 34981065, 46641420, 69962130, 139924260]

約数ペア:

[(1, 139924260), (2, 69962130), (3, 46641420), (4, 34981065), (5, 27984852), (6, 23320710), (7, 19989180), (9, 15547140), (10, 13992426), (12, 11660355), (14, 9994590), (15, 9328284), (18, 7773570), (20, 6996213), (21, 6663060), (27, 5182380), (28, 4997295), (30, 4664142), (35, 3997836), (36, 3886785), (42, 3331530), (45, 3109428), (54, 2591190), (60, 2332071), (63, 2221020), (70, 1998918), (81, 1727460), (84, 1665765), (90, 1554714), (105, 1332612), (108, 1295595), (126, 1110510), (135, 1036476), (140, 999459), (162, 863730), (180, 777357), (189, 740340), (210, 666306), (243, 575820), (252, 555255), (270, 518238), (315, 444204), (324, 431865), (378, 370170), (405, 345492), (420, 333153), (457, 306180), (486, 287910), (540, 259119), (567, 246780), (630, 222102), (729, 191940), (756, 185085), (810, 172746), (914, 153090), (945, 148068), (972, 143955), (1134, 123390), (1215, 115164), (1260, 111051), (1371, 102060), (1458, 95970), (1620, 86373), (1701, 82260), (1828, 76545), (1890, 74034), (2187, 63980), (2268, 61695), (2285, 61236), (2430, 57582), (2742, 51030), (2835, 49356), (2916, 47985), (3199, 43740), (3402, 41130), (3645, 38388), (3780, 37017), (4113, 34020), (4374, 31990), (4570, 30618), (4860, 28791), (5103, 27420), (5484, 25515), (5670, 24678), (6398, 21870), (6804, 20565), (6855, 20412), (7290, 19194), (8226, 17010), (8505, 16452), (8748, 15995), (9140, 15309), (9597, 14580), (10206, 13710), (10935, 12796), (11340, 12339)]