199010980800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{2143}}^1\times {\mathrm{6449}}^1$

素因数の和:8620

約数の個数: 252

約数和(自身を含む): 707771812800

約数和(自身を除く): 508760832000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2143, 2400, 2880, 3600, 4286, 4800, 6429, 6449, 7200, 8572, 10715, 12858, 12898, 14400, 17144, 19287, 19347, 21430, 25716, 25796, 32145, 32245, 34288, 38574, 38694, 42860, 51432, 51592, 53575, 58041, 64290, 64490, 68576, 77148, 77388, 85720, 96435, 96735, 102864, 103184, 107150, 116082, 128580, 128980, 137152, 154296, 154776, 160725, 161225, 171440, 192870, 193470, 205728, 206368, 214300, 232164, 257160, 257960, 290205, 308592, 309552, 321450, 322450, 342880, 385740, 386940, 411456, 412736, 428600, 464328, 482175, 483675, 514320, 515920, 580410, 617184, 619104, 642900, 644900, 685760, 771480, 773880, 857200, 928656, 964350, 967350, 1028640, 1031840, 1160820, 1234368, 1238208, 1285800, 1289800, 1451025, 1542960, 1547760, 1714400, 1857312, 1928700, 1934700, 2057280, 2063680, 2321640, 2571600, 2579600, 2902050, 3085920, 3095520, 3428800, 3714624, 3857400, 3869400, 4643280, 5143200, 5159200, 5804100, 6171840, 6191040, 7714800, 7738800, 9286560, 10286400, 10318400, 11608200, 13820207, 15429600, 15477600, 18573120, 23216400, 27640414, 30859200, 30955200, 41460621, 46432800, 55280828, 69101035, 82921242, 92865600, 110561656, 124381863, 138202070, 165842484, 207303105, 221123312, 248763726, 276404140, 331684968, 345505175, 414606210, 442246624, 497527452, 552808280, 621909315, 663369936, 691010350, 829212420, 884493248, 995054904, 1036515525, 1105616560, 1243818630, 1326739872, 1382020700, 1658424840, 1990109808, 2073031050, 2211233120, 2487637260, 2653479744, 2764041400, 3109546575, 3316849680, 3980219616, 4146062100, 4422466240, 4975274520, 5528082800, 6219093150, 6633699360, 7960439232, 8292124200, 9950549040, 11056165600, 12438186300, 13267398720, 16584248400, 19901098080, 22112331200, 24876372600, 33168496800, 39802196160, 49752745200, 66336993600, 99505490400, 199010980800]

約数ペア:

[(1, 199010980800), (2, 99505490400), (3, 66336993600), (4, 49752745200), (5, 39802196160), (6, 33168496800), (8, 24876372600), (9, 22112331200), (10, 19901098080), (12, 16584248400), (15, 13267398720), (16, 12438186300), (18, 11056165600), (20, 9950549040), (24, 8292124200), (25, 7960439232), (30, 6633699360), (32, 6219093150), (36, 5528082800), (40, 4975274520), (45, 4422466240), (48, 4146062100), (50, 3980219616), (60, 3316849680), (64, 3109546575), (72, 2764041400), (75, 2653479744), (80, 2487637260), (90, 2211233120), (96, 2073031050), (100, 1990109808), (120, 1658424840), (144, 1382020700), (150, 1326739872), (160, 1243818630), (180, 1105616560), (192, 1036515525), (200, 995054904), (225, 884493248), (240, 829212420), (288, 691010350), (300, 663369936), (320, 621909315), (360, 552808280), (400, 497527452), (450, 442246624), (480, 414606210), (576, 345505175), (600, 331684968), (720, 276404140), (800, 248763726), (900, 221123312), (960, 207303105), (1200, 165842484), (1440, 138202070), (1600, 124381863), (1800, 110561656), (2143, 92865600), (2400, 82921242), (2880, 69101035), (3600, 55280828), (4286, 46432800), (4800, 41460621), (6429, 30955200), (6449, 30859200), (7200, 27640414), (8572, 23216400), (10715, 18573120), (12858, 15477600), (12898, 15429600), (14400, 13820207), (17144, 11608200), (19287, 10318400), (19347, 10286400), (21430, 9286560), (25716, 7738800), (25796, 7714800), (32145, 6191040), (32245, 6171840), (34288, 5804100), (38574, 5159200), (38694, 5143200), (42860, 4643280), (51432, 3869400), (51592, 3857400), (53575, 3714624), (58041, 3428800), (64290, 3095520), (64490, 3085920), (68576, 2902050), (77148, 2579600), (77388, 2571600), (85720, 2321640), (96435, 2063680), (96735, 2057280), (102864, 1934700), (103184, 1928700), (107150, 1857312), (116082, 1714400), (128580, 1547760), (128980, 1542960), (137152, 1451025), (154296, 1289800), (154776, 1285800), (160725, 1238208), (161225, 1234368), (171440, 1160820), (192870, 1031840), (193470, 1028640), (205728, 967350), (206368, 964350), (214300, 928656), (232164, 857200), (257160, 773880), (257960, 771480), (290205, 685760), (308592, 644900), (309552, 642900), (321450, 619104), (322450, 617184), (342880, 580410), (385740, 515920), (386940, 514320), (411456, 483675), (412736, 482175), (428600, 464328)]