206407080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1184

約数の個数: 192

約数和(自身を含む): 748051200

約数和(自身を除く): 541644120

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, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 564, 660, 705, 792, 846, 940, 990, 1034, 1109, 1128, 1320, 1410, 1551, 1692, 1880, 1980, 2068, 2115, 2218, 2585, 2820, 3102, 3327, 3384, 3960, 4136, 4230, 4436, 4653, 5170, 5545, 5640, 6204, 6654, 7755, 8460, 8872, 9306, 9981, 10340, 11090, 12199, 12408, 13308, 15510, 16635, 16920, 18612, 19962, 20680, 22180, 23265, 24398, 26616, 31020, 33270, 36597, 37224, 39924, 44360, 46530, 48796, 49905, 52123, 60995, 62040, 66540, 73194, 79848, 93060, 97592, 99810, 104246, 109791, 121990, 133080, 146388, 156369, 182985, 186120, 199620, 208492, 219582, 243980, 260615, 292776, 312738, 365970, 399240, 416984, 439164, 469107, 487960, 521230, 548955, 573353, 625476, 731940, 781845, 878328, 938214, 1042460, 1097910, 1146706, 1250952, 1463880, 1563690, 1720059, 1876428, 2084920, 2195820, 2293412, 2345535, 2866765, 3127380, 3440118, 3752856, 4391640, 4586824, 4691070, 5160177, 5733530, 6254760, 6880236, 8600295, 9382140, 10320354, 11467060, 13760472, 17200590, 18764280, 20640708, 22934120, 25800885, 34401180, 41281416, 51601770, 68802360, 103203540, 206407080]

約数ペア:

[(1, 206407080), (2, 103203540), (3, 68802360), (4, 51601770), (5, 41281416), (6, 34401180), (8, 25800885), (9, 22934120), (10, 20640708), (11, 18764280), (12, 17200590), (15, 13760472), (18, 11467060), (20, 10320354), (22, 9382140), (24, 8600295), (30, 6880236), (33, 6254760), (36, 5733530), (40, 5160177), (44, 4691070), (45, 4586824), (47, 4391640), (55, 3752856), (60, 3440118), (66, 3127380), (72, 2866765), (88, 2345535), (90, 2293412), (94, 2195820), (99, 2084920), (110, 1876428), (120, 1720059), (132, 1563690), (141, 1463880), (165, 1250952), (180, 1146706), (188, 1097910), (198, 1042460), (220, 938214), (235, 878328), (264, 781845), (282, 731940), (330, 625476), (360, 573353), (376, 548955), (396, 521230), (423, 487960), (440, 469107), (470, 439164), (495, 416984), (517, 399240), (564, 365970), (660, 312738), (705, 292776), (792, 260615), (846, 243980), (940, 219582), (990, 208492), (1034, 199620), (1109, 186120), (1128, 182985), (1320, 156369), (1410, 146388), (1551, 133080), (1692, 121990), (1880, 109791), (1980, 104246), (2068, 99810), (2115, 97592), (2218, 93060), (2585, 79848), (2820, 73194), (3102, 66540), (3327, 62040), (3384, 60995), (3960, 52123), (4136, 49905), (4230, 48796), (4436, 46530), (4653, 44360), (5170, 39924), (5545, 37224), (5640, 36597), (6204, 33270), (6654, 31020), (7755, 26616), (8460, 24398), (8872, 23265), (9306, 22180), (9981, 20680), (10340, 19962), (11090, 18612), (12199, 16920), (12408, 16635), (13308, 15510)]