87134520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 305091360

約数和(自身を除く): 217956840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 353, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 706, 726, 748, 935, 968, 1020, 1059, 1122, 1210, 1320, 1412, 1452, 1496, 1765, 1815, 1870, 2040, 2057, 2118, 2244, 2420, 2805, 2824, 2904, 3530, 3630, 3740, 3883, 4114, 4236, 4488, 4840, 5295, 5610, 6001, 6171, 7060, 7260, 7480, 7766, 8228, 8472, 10285, 10590, 11220, 11649, 12002, 12342, 14120, 14520, 15532, 16456, 18003, 19415, 20570, 21180, 22440, 23298, 24004, 24684, 30005, 30855, 31064, 36006, 38830, 41140, 42360, 42713, 46596, 48008, 49368, 58245, 60010, 61710, 66011, 72012, 77660, 82280, 85426, 90015, 93192, 116490, 120020, 123420, 128139, 132022, 144024, 155320, 170852, 180030, 198033, 213565, 232980, 240040, 246840, 256278, 264044, 330055, 341704, 360060, 396066, 427130, 465960, 512556, 528088, 640695, 660110, 720120, 726121, 792132, 854260, 990165, 1025112, 1281390, 1320220, 1452242, 1584264, 1708520, 1980330, 2178363, 2562780, 2640440, 2904484, 3630605, 3960660, 4356726, 5125560, 5808968, 7261210, 7921320, 8713452, 10891815, 14522420, 17426904, 21783630, 29044840, 43567260, 87134520]

約数ペア:

[(1, 87134520), (2, 43567260), (3, 29044840), (4, 21783630), (5, 17426904), (6, 14522420), (8, 10891815), (10, 8713452), (11, 7921320), (12, 7261210), (15, 5808968), (17, 5125560), (20, 4356726), (22, 3960660), (24, 3630605), (30, 2904484), (33, 2640440), (34, 2562780), (40, 2178363), (44, 1980330), (51, 1708520), (55, 1584264), (60, 1452242), (66, 1320220), (68, 1281390), (85, 1025112), (88, 990165), (102, 854260), (110, 792132), (120, 726121), (121, 720120), (132, 660110), (136, 640695), (165, 528088), (170, 512556), (187, 465960), (204, 427130), (220, 396066), (242, 360060), (255, 341704), (264, 330055), (330, 264044), (340, 256278), (353, 246840), (363, 240040), (374, 232980), (408, 213565), (440, 198033), (484, 180030), (510, 170852), (561, 155320), (605, 144024), (660, 132022), (680, 128139), (706, 123420), (726, 120020), (748, 116490), (935, 93192), (968, 90015), (1020, 85426), (1059, 82280), (1122, 77660), (1210, 72012), (1320, 66011), (1412, 61710), (1452, 60010), (1496, 58245), (1765, 49368), (1815, 48008), (1870, 46596), (2040, 42713), (2057, 42360), (2118, 41140), (2244, 38830), (2420, 36006), (2805, 31064), (2824, 30855), (2904, 30005), (3530, 24684), (3630, 24004), (3740, 23298), (3883, 22440), (4114, 21180), (4236, 20570), (4488, 19415), (4840, 18003), (5295, 16456), (5610, 15532), (6001, 14520), (6171, 14120), (7060, 12342), (7260, 12002), (7480, 11649), (7766, 11220), (8228, 10590), (8472, 10285)]