54865800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 214138080

約数和(自身を除く): 159272280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 25, 30, 33, 34, 36, 40, 44, 45, 50, 51, 55, 60, 66, 68, 72, 75, 85, 88, 90, 99, 100, 102, 110, 120, 132, 136, 150, 153, 163, 165, 170, 180, 187, 198, 200, 204, 220, 225, 255, 264, 275, 300, 306, 326, 330, 340, 360, 374, 396, 408, 425, 440, 450, 489, 495, 510, 550, 561, 600, 612, 652, 660, 680, 748, 765, 792, 815, 825, 850, 900, 935, 978, 990, 1020, 1100, 1122, 1224, 1275, 1304, 1320, 1467, 1496, 1530, 1630, 1650, 1683, 1700, 1793, 1800, 1870, 1956, 1980, 2040, 2200, 2244, 2445, 2475, 2550, 2771, 2805, 2934, 3060, 3260, 3300, 3366, 3400, 3586, 3740, 3825, 3912, 3960, 4075, 4488, 4675, 4890, 4950, 5100, 5379, 5542, 5610, 5868, 6120, 6520, 6600, 6732, 7172, 7335, 7480, 7650, 8150, 8313, 8415, 8965, 9350, 9780, 9900, 10200, 10758, 11084, 11220, 11736, 12225, 13464, 13855, 14025, 14344, 14670, 15300, 16137, 16300, 16626, 16830, 17930, 18700, 19560, 19800, 21516, 22168, 22440, 24450, 24939, 26895, 27710, 28050, 29340, 30481, 30600, 32274, 32600, 33252, 33660, 35860, 36675, 37400, 41565, 42075, 43032, 44825, 48900, 49878, 53790, 55420, 56100, 58680, 60962, 64548, 66504, 67320, 69275, 71720, 73350, 80685, 83130, 84150, 89650, 91443, 97800, 99756, 107580, 110840, 112200, 121924, 124695, 129096, 134475, 138550, 146700, 152405, 161370, 166260, 168300, 179300, 182886, 199512, 207825, 215160, 243848, 249390, 268950, 274329, 277100, 293400, 304810, 322740, 332520, 336600, 358600, 365772, 403425, 415650, 457215, 498780, 537900, 548658, 554200, 609620, 623475, 645480, 731544, 762025, 806850, 831300, 914430, 997560, 1075800, 1097316, 1219240, 1246950, 1371645, 1524050, 1613700, 1662600, 1828860, 2194632, 2286075, 2493900, 2743290, 3048100, 3227400, 3657720, 4572150, 4987800, 5486580, 6096200, 6858225, 9144300, 10973160, 13716450, 18288600, 27432900, 54865800]

約数ペア:

[(1, 54865800), (2, 27432900), (3, 18288600), (4, 13716450), (5, 10973160), (6, 9144300), (8, 6858225), (9, 6096200), (10, 5486580), (11, 4987800), (12, 4572150), (15, 3657720), (17, 3227400), (18, 3048100), (20, 2743290), (22, 2493900), (24, 2286075), (25, 2194632), (30, 1828860), (33, 1662600), (34, 1613700), (36, 1524050), (40, 1371645), (44, 1246950), (45, 1219240), (50, 1097316), (51, 1075800), (55, 997560), (60, 914430), (66, 831300), (68, 806850), (72, 762025), (75, 731544), (85, 645480), (88, 623475), (90, 609620), (99, 554200), (100, 548658), (102, 537900), (110, 498780), (120, 457215), (132, 415650), (136, 403425), (150, 365772), (153, 358600), (163, 336600), (165, 332520), (170, 322740), (180, 304810), (187, 293400), (198, 277100), (200, 274329), (204, 268950), (220, 249390), (225, 243848), (255, 215160), (264, 207825), (275, 199512), (300, 182886), (306, 179300), (326, 168300), (330, 166260), (340, 161370), (360, 152405), (374, 146700), (396, 138550), (408, 134475), (425, 129096), (440, 124695), (450, 121924), (489, 112200), (495, 110840), (510, 107580), (550, 99756), (561, 97800), (600, 91443), (612, 89650), (652, 84150), (660, 83130), (680, 80685), (748, 73350), (765, 71720), (792, 69275), (815, 67320), (825, 66504), (850, 64548), (900, 60962), (935, 58680), (978, 56100), (990, 55420), (1020, 53790), (1100, 49878), (1122, 48900), (1224, 44825), (1275, 43032), (1304, 42075), (1320, 41565), (1467, 37400), (1496, 36675), (1530, 35860), (1630, 33660), (1650, 33252), (1683, 32600), (1700, 32274), (1793, 30600), (1800, 30481), (1870, 29340), (1956, 28050), (1980, 27710), (2040, 26895), (2200, 24939), (2244, 24450), (2445, 22440), (2475, 22168), (2550, 21516), (2771, 19800), (2805, 19560), (2934, 18700), (3060, 17930), (3260, 16830), (3300, 16626), (3366, 16300), (3400, 16137), (3586, 15300), (3740, 14670), (3825, 14344), (3912, 14025), (3960, 13855), (4075, 13464), (4488, 12225), (4675, 11736), (4890, 11220), (4950, 11084), (5100, 10758), (5379, 10200), (5542, 9900), (5610, 9780), (5868, 9350), (6120, 8965), (6520, 8415), (6600, 8313), (6732, 8150), (7172, 7650), (7335, 7480)]