208086120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 789876360

約数和(自身を除く): 581790240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 281, 306, 330, 340, 360, 363, 374, 396, 408, 440, 484, 495, 510, 561, 562, 605, 612, 660, 680, 726, 748, 765, 792, 843, 935, 968, 990, 1020, 1089, 1122, 1124, 1210, 1224, 1320, 1405, 1452, 1496, 1530, 1683, 1686, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2248, 2420, 2529, 2805, 2810, 2904, 3060, 3091, 3366, 3372, 3630, 3740, 3960, 4114, 4215, 4356, 4488, 4777, 4840, 5058, 5445, 5610, 5620, 6120, 6171, 6182, 6732, 6744, 7260, 7480, 8228, 8415, 8430, 8712, 9273, 9554, 10116, 10285, 10890, 11220, 11240, 12342, 12364, 12645, 13464, 14331, 14520, 15455, 16456, 16830, 16860, 18513, 18546, 19108, 20232, 20570, 21780, 22440, 23885, 24684, 24728, 25290, 27819, 28662, 30855, 30910, 33660, 33720, 34001, 37026, 37092, 38216, 41140, 42993, 43560, 46365, 47770, 49368, 50580, 52547, 55638, 57324, 61710, 61820, 67320, 68002, 71655, 74052, 74184, 82280, 85986, 92565, 92730, 95540, 101160, 102003, 105094, 111276, 114648, 123420, 123640, 136004, 139095, 143310, 148104, 157641, 170005, 171972, 185130, 185460, 191080, 204006, 210188, 214965, 222552, 246840, 262735, 272008, 278190, 286620, 306009, 315282, 340010, 343944, 370260, 370920, 408012, 420376, 429930, 472923, 510015, 525470, 556380, 573240, 578017, 612018, 630564, 680020, 740520, 788205, 816024, 859860, 945846, 1020030, 1050940, 1112760, 1156034, 1224036, 1261128, 1360040, 1530045, 1576410, 1719720, 1734051, 1891692, 2040060, 2101880, 2312068, 2364615, 2448072, 2890085, 3060090, 3152820, 3468102, 3783384, 4080120, 4624136, 4729230, 5202153, 5780170, 6120180, 6305640, 6936204, 8670255, 9458460, 10404306, 11560340, 12240360, 13872408, 17340510, 18916920, 20808612, 23120680, 26010765, 34681020, 41617224, 52021530, 69362040, 104043060, 208086120]

約数ペア:

[(1, 208086120), (2, 104043060), (3, 69362040), (4, 52021530), (5, 41617224), (6, 34681020), (8, 26010765), (9, 23120680), (10, 20808612), (11, 18916920), (12, 17340510), (15, 13872408), (17, 12240360), (18, 11560340), (20, 10404306), (22, 9458460), (24, 8670255), (30, 6936204), (33, 6305640), (34, 6120180), (36, 5780170), (40, 5202153), (44, 4729230), (45, 4624136), (51, 4080120), (55, 3783384), (60, 3468102), (66, 3152820), (68, 3060090), (72, 2890085), (85, 2448072), (88, 2364615), (90, 2312068), (99, 2101880), (102, 2040060), (110, 1891692), (120, 1734051), (121, 1719720), (132, 1576410), (136, 1530045), (153, 1360040), (165, 1261128), (170, 1224036), (180, 1156034), (187, 1112760), (198, 1050940), (204, 1020030), (220, 945846), (242, 859860), (255, 816024), (264, 788205), (281, 740520), (306, 680020), (330, 630564), (340, 612018), (360, 578017), (363, 573240), (374, 556380), (396, 525470), (408, 510015), (440, 472923), (484, 429930), (495, 420376), (510, 408012), (561, 370920), (562, 370260), (605, 343944), (612, 340010), (660, 315282), (680, 306009), (726, 286620), (748, 278190), (765, 272008), (792, 262735), (843, 246840), (935, 222552), (968, 214965), (990, 210188), (1020, 204006), (1089, 191080), (1122, 185460), (1124, 185130), (1210, 171972), (1224, 170005), (1320, 157641), (1405, 148104), (1452, 143310), (1496, 139095), (1530, 136004), (1683, 123640), (1686, 123420), (1815, 114648), (1870, 111276), (1980, 105094), (2040, 102003), (2057, 101160), (2178, 95540), (2244, 92730), (2248, 92565), (2420, 85986), (2529, 82280), (2805, 74184), (2810, 74052), (2904, 71655), (3060, 68002), (3091, 67320), (3366, 61820), (3372, 61710), (3630, 57324), (3740, 55638), (3960, 52547), (4114, 50580), (4215, 49368), (4356, 47770), (4488, 46365), (4777, 43560), (4840, 42993), (5058, 41140), (5445, 38216), (5610, 37092), (5620, 37026), (6120, 34001), (6171, 33720), (6182, 33660), (6732, 30910), (6744, 30855), (7260, 28662), (7480, 27819), (8228, 25290), (8415, 24728), (8430, 24684), (8712, 23885), (9273, 22440), (9554, 21780), (10116, 20570), (10285, 20232), (10890, 19108), (11220, 18546), (11240, 18513), (12342, 16860), (12364, 16830), (12645, 16456), (13464, 15455), (14331, 14520)]