194971200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 168

約数和(自身を含む): 646297920

約数和(自身を除く): 451326720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 151, 160, 192, 200, 240, 269, 300, 302, 320, 400, 453, 480, 538, 600, 604, 755, 800, 807, 906, 960, 1076, 1200, 1208, 1345, 1510, 1600, 1614, 1812, 2152, 2265, 2400, 2416, 2690, 3020, 3228, 3624, 3775, 4035, 4304, 4530, 4800, 4832, 5380, 6040, 6456, 6725, 7248, 7550, 8070, 8608, 9060, 9664, 10760, 11325, 12080, 12912, 13450, 14496, 15100, 16140, 17216, 18120, 20175, 21520, 22650, 24160, 25824, 26900, 28992, 30200, 32280, 36240, 40350, 40619, 43040, 45300, 48320, 51648, 53800, 60400, 64560, 72480, 80700, 81238, 86080, 90600, 107600, 120800, 121857, 129120, 144960, 161400, 162476, 181200, 203095, 215200, 241600, 243714, 258240, 322800, 324952, 362400, 406190, 430400, 487428, 609285, 645600, 649904, 724800, 812380, 974856, 1015475, 1218570, 1291200, 1299808, 1624760, 1949712, 2030950, 2437140, 2599616, 3046425, 3249520, 3899424, 4061900, 4874280, 6092850, 6499040, 7798848, 8123800, 9748560, 12185700, 12998080, 16247600, 19497120, 24371400, 32495200, 38994240, 48742800, 64990400, 97485600, 194971200]

約数ペア:

[(1, 194971200), (2, 97485600), (3, 64990400), (4, 48742800), (5, 38994240), (6, 32495200), (8, 24371400), (10, 19497120), (12, 16247600), (15, 12998080), (16, 12185700), (20, 9748560), (24, 8123800), (25, 7798848), (30, 6499040), (32, 6092850), (40, 4874280), (48, 4061900), (50, 3899424), (60, 3249520), (64, 3046425), (75, 2599616), (80, 2437140), (96, 2030950), (100, 1949712), (120, 1624760), (150, 1299808), (151, 1291200), (160, 1218570), (192, 1015475), (200, 974856), (240, 812380), (269, 724800), (300, 649904), (302, 645600), (320, 609285), (400, 487428), (453, 430400), (480, 406190), (538, 362400), (600, 324952), (604, 322800), (755, 258240), (800, 243714), (807, 241600), (906, 215200), (960, 203095), (1076, 181200), (1200, 162476), (1208, 161400), (1345, 144960), (1510, 129120), (1600, 121857), (1614, 120800), (1812, 107600), (2152, 90600), (2265, 86080), (2400, 81238), (2416, 80700), (2690, 72480), (3020, 64560), (3228, 60400), (3624, 53800), (3775, 51648), (4035, 48320), (4304, 45300), (4530, 43040), (4800, 40619), (4832, 40350), (5380, 36240), (6040, 32280), (6456, 30200), (6725, 28992), (7248, 26900), (7550, 25824), (8070, 24160), (8608, 22650), (9060, 21520), (9664, 20175), (10760, 18120), (11325, 17216), (12080, 16140), (12912, 15100), (13450, 14496)]