306069840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 200

約数和(自身を含む): 1073536200

約数和(自身を除く): 767466360

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, 135, 144, 149, 162, 180, 216, 240, 270, 298, 317, 324, 360, 405, 432, 447, 540, 596, 634, 648, 720, 745, 810, 894, 951, 1080, 1192, 1268, 1296, 1341, 1490, 1585, 1620, 1788, 1902, 2160, 2235, 2384, 2536, 2682, 2853, 2980, 3170, 3240, 3576, 3804, 4023, 4470, 4755, 5072, 5364, 5706, 5960, 6340, 6480, 6705, 7152, 7608, 8046, 8559, 8940, 9510, 10728, 11412, 11920, 12069, 12680, 13410, 14265, 15216, 16092, 17118, 17880, 19020, 20115, 21456, 22824, 24138, 25360, 25677, 26820, 28530, 32184, 34236, 35760, 38040, 40230, 42795, 45648, 47233, 48276, 51354, 53640, 57060, 60345, 64368, 68472, 76080, 80460, 85590, 94466, 96552, 102708, 107280, 114120, 120690, 128385, 136944, 141699, 160920, 171180, 188932, 193104, 205416, 228240, 236165, 241380, 256770, 283398, 321840, 342360, 377864, 410832, 425097, 472330, 482760, 513540, 566796, 684720, 708495, 755728, 850194, 944660, 965520, 1027080, 1133592, 1275291, 1416990, 1700388, 1889320, 2054160, 2125485, 2267184, 2550582, 2833980, 3400776, 3778640, 3825873, 4250970, 5101164, 5667960, 6376455, 6801552, 7651746, 8501940, 10202328, 11335920, 12752910, 15303492, 17003880, 19129365, 20404656, 25505820, 30606984, 34007760, 38258730, 51011640, 61213968, 76517460, 102023280, 153034920, 306069840]

約数ペア:

[(1, 306069840), (2, 153034920), (3, 102023280), (4, 76517460), (5, 61213968), (6, 51011640), (8, 38258730), (9, 34007760), (10, 30606984), (12, 25505820), (15, 20404656), (16, 19129365), (18, 17003880), (20, 15303492), (24, 12752910), (27, 11335920), (30, 10202328), (36, 8501940), (40, 7651746), (45, 6801552), (48, 6376455), (54, 5667960), (60, 5101164), (72, 4250970), (80, 3825873), (81, 3778640), (90, 3400776), (108, 2833980), (120, 2550582), (135, 2267184), (144, 2125485), (149, 2054160), (162, 1889320), (180, 1700388), (216, 1416990), (240, 1275291), (270, 1133592), (298, 1027080), (317, 965520), (324, 944660), (360, 850194), (405, 755728), (432, 708495), (447, 684720), (540, 566796), (596, 513540), (634, 482760), (648, 472330), (720, 425097), (745, 410832), (810, 377864), (894, 342360), (951, 321840), (1080, 283398), (1192, 256770), (1268, 241380), (1296, 236165), (1341, 228240), (1490, 205416), (1585, 193104), (1620, 188932), (1788, 171180), (1902, 160920), (2160, 141699), (2235, 136944), (2384, 128385), (2536, 120690), (2682, 114120), (2853, 107280), (2980, 102708), (3170, 96552), (3240, 94466), (3576, 85590), (3804, 80460), (4023, 76080), (4470, 68472), (4755, 64368), (5072, 60345), (5364, 57060), (5706, 53640), (5960, 51354), (6340, 48276), (6480, 47233), (6705, 45648), (7152, 42795), (7608, 40230), (8046, 38040), (8559, 35760), (8940, 34236), (9510, 32184), (10728, 28530), (11412, 26820), (11920, 25677), (12069, 25360), (12680, 24138), (13410, 22824), (14265, 21456), (15216, 20115), (16092, 19020), (17118, 17880)]