206277840

素因数分解:

$2^4\times 3^9\times 5^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 200

約数和(自身を含む): 724873248

約数和(自身を除く): 518595408

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, 81, 90, 108, 120, 131, 135, 144, 162, 180, 216, 240, 243, 262, 270, 324, 360, 393, 405, 432, 486, 524, 540, 648, 655, 720, 729, 786, 810, 972, 1048, 1080, 1179, 1215, 1296, 1310, 1458, 1572, 1620, 1944, 1965, 2096, 2160, 2187, 2358, 2430, 2620, 2916, 3144, 3240, 3537, 3645, 3888, 3930, 4374, 4716, 4860, 5240, 5832, 5895, 6288, 6480, 6561, 7074, 7290, 7860, 8748, 9432, 9720, 10480, 10611, 10935, 11664, 11790, 13122, 14148, 14580, 15720, 17496, 17685, 18864, 19440, 19683, 21222, 21870, 23580, 26244, 28296, 29160, 31440, 31833, 32805, 34992, 35370, 39366, 42444, 43740, 47160, 52488, 53055, 56592, 58320, 63666, 65610, 70740, 78732, 84888, 87480, 94320, 95499, 98415, 104976, 106110, 127332, 131220, 141480, 157464, 159165, 169776, 174960, 190998, 196830, 212220, 254664, 262440, 282960, 286497, 314928, 318330, 381996, 393660, 424440, 477495, 509328, 524880, 572994, 636660, 763992, 787320, 848880, 859491, 954990, 1145988, 1273320, 1432485, 1527984, 1574640, 1718982, 1909980, 2291976, 2546640, 2578473, 2864970, 3437964, 3819960, 4297455, 4583952, 5156946, 5729940, 6875928, 7639920, 8594910, 10313892, 11459880, 12892365, 13751856, 17189820, 20627784, 22919760, 25784730, 34379640, 41255568, 51569460, 68759280, 103138920, 206277840]

約数ペア:

[(1, 206277840), (2, 103138920), (3, 68759280), (4, 51569460), (5, 41255568), (6, 34379640), (8, 25784730), (9, 22919760), (10, 20627784), (12, 17189820), (15, 13751856), (16, 12892365), (18, 11459880), (20, 10313892), (24, 8594910), (27, 7639920), (30, 6875928), (36, 5729940), (40, 5156946), (45, 4583952), (48, 4297455), (54, 3819960), (60, 3437964), (72, 2864970), (80, 2578473), (81, 2546640), (90, 2291976), (108, 1909980), (120, 1718982), (131, 1574640), (135, 1527984), (144, 1432485), (162, 1273320), (180, 1145988), (216, 954990), (240, 859491), (243, 848880), (262, 787320), (270, 763992), (324, 636660), (360, 572994), (393, 524880), (405, 509328), (432, 477495), (486, 424440), (524, 393660), (540, 381996), (648, 318330), (655, 314928), (720, 286497), (729, 282960), (786, 262440), (810, 254664), (972, 212220), (1048, 196830), (1080, 190998), (1179, 174960), (1215, 169776), (1296, 159165), (1310, 157464), (1458, 141480), (1572, 131220), (1620, 127332), (1944, 106110), (1965, 104976), (2096, 98415), (2160, 95499), (2187, 94320), (2358, 87480), (2430, 84888), (2620, 78732), (2916, 70740), (3144, 65610), (3240, 63666), (3537, 58320), (3645, 56592), (3888, 53055), (3930, 52488), (4374, 47160), (4716, 43740), (4860, 42444), (5240, 39366), (5832, 35370), (5895, 34992), (6288, 32805), (6480, 31833), (6561, 31440), (7074, 29160), (7290, 28296), (7860, 26244), (8748, 23580), (9432, 21870), (9720, 21222), (10480, 19683), (10611, 19440), (10935, 18864), (11664, 17685), (11790, 17496), (13122, 15720), (14148, 14580)]