55281600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 252

約数和(自身を含む): 214960200

約数和(自身を除く): 159678600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 349, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 698, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1047, 1056, 1100, 1200, 1320, 1396, 1440, 1584, 1600, 1650, 1745, 1760, 1800, 1980, 2094, 2112, 2200, 2400, 2475, 2640, 2792, 2880, 3141, 3168, 3300, 3490, 3520, 3600, 3839, 3960, 4188, 4400, 4800, 4950, 5235, 5280, 5584, 6282, 6336, 6600, 6980, 7200, 7678, 7920, 8376, 8725, 8800, 9900, 10470, 10560, 11168, 11517, 12564, 13200, 13960, 14400, 15356, 15705, 15840, 16752, 17450, 17600, 19195, 19800, 20940, 22336, 23034, 25128, 26175, 26400, 27920, 30712, 31410, 31680, 33504, 34551, 34900, 38390, 39600, 41880, 46068, 50256, 52350, 52800, 55840, 57585, 61424, 62820, 67008, 69102, 69800, 76780, 78525, 79200, 83760, 92136, 95975, 100512, 104700, 111680, 115170, 122848, 125640, 138204, 139600, 153560, 157050, 158400, 167520, 172755, 184272, 191950, 201024, 209400, 230340, 245696, 251280, 276408, 279200, 287925, 307120, 314100, 335040, 345510, 368544, 383900, 418800, 460680, 502560, 552816, 558400, 575850, 614240, 628200, 691020, 737088, 767800, 837600, 863775, 921360, 1005120, 1105632, 1151700, 1228480, 1256400, 1382040, 1535600, 1675200, 1727550, 1842720, 2211264, 2303400, 2512800, 2764080, 3071200, 3455100, 3685440, 4606800, 5025600, 5528160, 6142400, 6910200, 9213600, 11056320, 13820400, 18427200, 27640800, 55281600]

約数ペア:

[(1, 55281600), (2, 27640800), (3, 18427200), (4, 13820400), (5, 11056320), (6, 9213600), (8, 6910200), (9, 6142400), (10, 5528160), (11, 5025600), (12, 4606800), (15, 3685440), (16, 3455100), (18, 3071200), (20, 2764080), (22, 2512800), (24, 2303400), (25, 2211264), (30, 1842720), (32, 1727550), (33, 1675200), (36, 1535600), (40, 1382040), (44, 1256400), (45, 1228480), (48, 1151700), (50, 1105632), (55, 1005120), (60, 921360), (64, 863775), (66, 837600), (72, 767800), (75, 737088), (80, 691020), (88, 628200), (90, 614240), (96, 575850), (99, 558400), (100, 552816), (110, 502560), (120, 460680), (132, 418800), (144, 383900), (150, 368544), (160, 345510), (165, 335040), (176, 314100), (180, 307120), (192, 287925), (198, 279200), (200, 276408), (220, 251280), (225, 245696), (240, 230340), (264, 209400), (275, 201024), (288, 191950), (300, 184272), (320, 172755), (330, 167520), (349, 158400), (352, 157050), (360, 153560), (396, 139600), (400, 138204), (440, 125640), (450, 122848), (480, 115170), (495, 111680), (528, 104700), (550, 100512), (576, 95975), (600, 92136), (660, 83760), (698, 79200), (704, 78525), (720, 76780), (792, 69800), (800, 69102), (825, 67008), (880, 62820), (900, 61424), (960, 57585), (990, 55840), (1047, 52800), (1056, 52350), (1100, 50256), (1200, 46068), (1320, 41880), (1396, 39600), (1440, 38390), (1584, 34900), (1600, 34551), (1650, 33504), (1745, 31680), (1760, 31410), (1800, 30712), (1980, 27920), (2094, 26400), (2112, 26175), (2200, 25128), (2400, 23034), (2475, 22336), (2640, 20940), (2792, 19800), (2880, 19195), (3141, 17600), (3168, 17450), (3300, 16752), (3490, 15840), (3520, 15705), (3600, 15356), (3839, 14400), (3960, 13960), (4188, 13200), (4400, 12564), (4800, 11517), (4950, 11168), (5235, 10560), (5280, 10470), (5584, 9900), (6282, 8800), (6336, 8725), (6600, 8376), (6980, 7920), (7200, 7678)]