139918680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 502912800

約数和(自身を除く): 362994120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 89, 90, 99, 110, 120, 132, 165, 178, 180, 198, 220, 264, 267, 330, 356, 360, 396, 397, 440, 445, 495, 534, 660, 712, 792, 794, 801, 890, 979, 990, 1068, 1191, 1320, 1335, 1588, 1602, 1780, 1958, 1980, 1985, 2136, 2382, 2670, 2937, 3176, 3204, 3560, 3573, 3916, 3960, 3970, 4005, 4367, 4764, 4895, 5340, 5874, 5955, 6408, 7146, 7832, 7940, 8010, 8734, 8811, 9528, 9790, 10680, 11748, 11910, 13101, 14292, 14685, 15880, 16020, 17468, 17622, 17865, 19580, 21835, 23496, 23820, 26202, 28584, 29370, 32040, 34936, 35244, 35333, 35730, 39160, 39303, 43670, 44055, 47640, 52404, 58740, 65505, 70488, 70666, 71460, 78606, 87340, 88110, 104808, 105999, 117480, 131010, 141332, 142920, 157212, 174680, 176220, 176665, 196515, 211998, 262020, 282664, 314424, 317997, 352440, 353330, 388663, 393030, 423996, 524040, 529995, 635994, 706660, 777326, 786060, 847992, 1059990, 1165989, 1271988, 1413320, 1554652, 1572120, 1589985, 1943315, 2119980, 2331978, 2543976, 3109304, 3179970, 3497967, 3886630, 4239960, 4663956, 5829945, 6359940, 6995934, 7773260, 9327912, 11659890, 12719880, 13991868, 15546520, 17489835, 23319780, 27983736, 34979670, 46639560, 69959340, 139918680]

約数ペア:

[(1, 139918680), (2, 69959340), (3, 46639560), (4, 34979670), (5, 27983736), (6, 23319780), (8, 17489835), (9, 15546520), (10, 13991868), (11, 12719880), (12, 11659890), (15, 9327912), (18, 7773260), (20, 6995934), (22, 6359940), (24, 5829945), (30, 4663956), (33, 4239960), (36, 3886630), (40, 3497967), (44, 3179970), (45, 3109304), (55, 2543976), (60, 2331978), (66, 2119980), (72, 1943315), (88, 1589985), (89, 1572120), (90, 1554652), (99, 1413320), (110, 1271988), (120, 1165989), (132, 1059990), (165, 847992), (178, 786060), (180, 777326), (198, 706660), (220, 635994), (264, 529995), (267, 524040), (330, 423996), (356, 393030), (360, 388663), (396, 353330), (397, 352440), (440, 317997), (445, 314424), (495, 282664), (534, 262020), (660, 211998), (712, 196515), (792, 176665), (794, 176220), (801, 174680), (890, 157212), (979, 142920), (990, 141332), (1068, 131010), (1191, 117480), (1320, 105999), (1335, 104808), (1588, 88110), (1602, 87340), (1780, 78606), (1958, 71460), (1980, 70666), (1985, 70488), (2136, 65505), (2382, 58740), (2670, 52404), (2937, 47640), (3176, 44055), (3204, 43670), (3560, 39303), (3573, 39160), (3916, 35730), (3960, 35333), (3970, 35244), (4005, 34936), (4367, 32040), (4764, 29370), (4895, 28584), (5340, 26202), (5874, 23820), (5955, 23496), (6408, 21835), (7146, 19580), (7832, 17865), (7940, 17622), (8010, 17468), (8734, 16020), (8811, 15880), (9528, 14685), (9790, 14292), (10680, 13101), (11748, 11910)]