69430680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 250192800

約数和(自身を除く): 180762120

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, 197, 198, 220, 264, 267, 330, 356, 360, 394, 396, 440, 445, 495, 534, 591, 660, 712, 788, 792, 801, 890, 979, 985, 990, 1068, 1182, 1320, 1335, 1576, 1602, 1773, 1780, 1958, 1970, 1980, 2136, 2167, 2364, 2670, 2937, 2955, 3204, 3546, 3560, 3916, 3940, 3960, 4005, 4334, 4728, 4895, 5340, 5874, 5910, 6408, 6501, 7092, 7832, 7880, 8010, 8668, 8811, 8865, 9790, 10680, 10835, 11748, 11820, 13002, 14184, 14685, 16020, 17336, 17533, 17622, 17730, 19503, 19580, 21670, 23496, 23640, 26004, 29370, 32040, 32505, 35066, 35244, 35460, 39006, 39160, 43340, 44055, 52008, 52599, 58740, 65010, 70132, 70488, 70920, 78012, 86680, 87665, 88110, 97515, 105198, 117480, 130020, 140264, 156024, 157797, 175330, 176220, 192863, 195030, 210396, 260040, 262995, 315594, 350660, 352440, 385726, 390060, 420792, 525990, 578589, 631188, 701320, 771452, 780120, 788985, 964315, 1051980, 1157178, 1262376, 1542904, 1577970, 1735767, 1928630, 2103960, 2314356, 2892945, 3155940, 3471534, 3857260, 4628712, 5785890, 6311880, 6943068, 7714520, 8678835, 11571780, 13886136, 17357670, 23143560, 34715340, 69430680]

約数ペア:

[(1, 69430680), (2, 34715340), (3, 23143560), (4, 17357670), (5, 13886136), (6, 11571780), (8, 8678835), (9, 7714520), (10, 6943068), (11, 6311880), (12, 5785890), (15, 4628712), (18, 3857260), (20, 3471534), (22, 3155940), (24, 2892945), (30, 2314356), (33, 2103960), (36, 1928630), (40, 1735767), (44, 1577970), (45, 1542904), (55, 1262376), (60, 1157178), (66, 1051980), (72, 964315), (88, 788985), (89, 780120), (90, 771452), (99, 701320), (110, 631188), (120, 578589), (132, 525990), (165, 420792), (178, 390060), (180, 385726), (197, 352440), (198, 350660), (220, 315594), (264, 262995), (267, 260040), (330, 210396), (356, 195030), (360, 192863), (394, 176220), (396, 175330), (440, 157797), (445, 156024), (495, 140264), (534, 130020), (591, 117480), (660, 105198), (712, 97515), (788, 88110), (792, 87665), (801, 86680), (890, 78012), (979, 70920), (985, 70488), (990, 70132), (1068, 65010), (1182, 58740), (1320, 52599), (1335, 52008), (1576, 44055), (1602, 43340), (1773, 39160), (1780, 39006), (1958, 35460), (1970, 35244), (1980, 35066), (2136, 32505), (2167, 32040), (2364, 29370), (2670, 26004), (2937, 23640), (2955, 23496), (3204, 21670), (3546, 19580), (3560, 19503), (3916, 17730), (3940, 17622), (3960, 17533), (4005, 17336), (4334, 16020), (4728, 14685), (4895, 14184), (5340, 13002), (5874, 11820), (5910, 11748), (6408, 10835), (6501, 10680), (7092, 9790), (7832, 8865), (7880, 8811), (8010, 8668)]