200735280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 160

約数和(自身を含む): 696384000

約数和(自身を除く): 495648720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 240, 270, 360, 398, 432, 467, 540, 597, 720, 796, 934, 995, 1080, 1194, 1401, 1592, 1791, 1868, 1990, 2160, 2335, 2388, 2802, 2985, 3184, 3582, 3736, 3980, 4203, 4670, 4776, 5373, 5604, 5970, 7005, 7164, 7472, 7960, 8406, 8955, 9340, 9552, 10746, 11208, 11940, 12609, 14010, 14328, 15920, 16812, 17910, 18680, 21015, 21492, 22416, 23880, 25218, 26865, 28020, 28656, 33624, 35820, 37360, 42030, 42984, 47760, 50436, 53730, 56040, 63045, 67248, 71640, 84060, 85968, 92933, 100872, 107460, 112080, 126090, 143280, 168120, 185866, 201744, 214920, 252180, 278799, 336240, 371732, 429840, 464665, 504360, 557598, 743464, 836397, 929330, 1008720, 1115196, 1393995, 1486928, 1672794, 1858660, 2230392, 2509191, 2787990, 3345588, 3717320, 4181985, 4460784, 5018382, 5575980, 6691176, 7434640, 8363970, 10036764, 11151960, 12545955, 13382352, 16727940, 20073528, 22303920, 25091910, 33455880, 40147056, 50183820, 66911760, 100367640, 200735280]

約数ペア:

[(1, 200735280), (2, 100367640), (3, 66911760), (4, 50183820), (5, 40147056), (6, 33455880), (8, 25091910), (9, 22303920), (10, 20073528), (12, 16727940), (15, 13382352), (16, 12545955), (18, 11151960), (20, 10036764), (24, 8363970), (27, 7434640), (30, 6691176), (36, 5575980), (40, 5018382), (45, 4460784), (48, 4181985), (54, 3717320), (60, 3345588), (72, 2787990), (80, 2509191), (90, 2230392), (108, 1858660), (120, 1672794), (135, 1486928), (144, 1393995), (180, 1115196), (199, 1008720), (216, 929330), (240, 836397), (270, 743464), (360, 557598), (398, 504360), (432, 464665), (467, 429840), (540, 371732), (597, 336240), (720, 278799), (796, 252180), (934, 214920), (995, 201744), (1080, 185866), (1194, 168120), (1401, 143280), (1592, 126090), (1791, 112080), (1868, 107460), (1990, 100872), (2160, 92933), (2335, 85968), (2388, 84060), (2802, 71640), (2985, 67248), (3184, 63045), (3582, 56040), (3736, 53730), (3980, 50436), (4203, 47760), (4670, 42984), (4776, 42030), (5373, 37360), (5604, 35820), (5970, 33624), (7005, 28656), (7164, 28020), (7472, 26865), (7960, 25218), (8406, 23880), (8955, 22416), (9340, 21492), (9552, 21015), (10746, 18680), (11208, 17910), (11940, 16812), (12609, 15920), (14010, 14328)]