200310840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 693511200

約数和(自身を除く): 493200360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 193, 216, 248, 270, 279, 310, 360, 372, 386, 465, 540, 558, 579, 620, 744, 772, 837, 930, 961, 965, 1080, 1116, 1158, 1240, 1395, 1544, 1674, 1737, 1860, 1922, 1930, 2232, 2316, 2790, 2883, 2895, 3348, 3474, 3720, 3844, 3860, 4185, 4632, 4805, 5211, 5580, 5766, 5790, 5983, 6696, 6948, 7688, 7720, 8370, 8649, 8685, 9610, 10422, 11160, 11532, 11580, 11966, 13896, 14415, 16740, 17298, 17370, 17949, 19220, 20844, 23064, 23160, 23932, 25947, 26055, 28830, 29915, 33480, 34596, 34740, 35898, 38440, 41688, 43245, 47864, 51894, 52110, 53847, 57660, 59830, 69192, 69480, 71796, 86490, 89745, 103788, 104220, 107694, 115320, 119660, 129735, 143592, 161541, 172980, 179490, 185473, 207576, 208440, 215388, 239320, 259470, 269235, 323082, 345960, 358980, 370946, 430776, 518940, 538470, 556419, 646164, 717960, 741892, 807705, 927365, 1037880, 1076940, 1112838, 1292328, 1483784, 1615410, 1669257, 1854730, 2153880, 2225676, 2782095, 3230820, 3338514, 3709460, 4451352, 5007771, 5564190, 6461640, 6677028, 7418920, 8346285, 10015542, 11128380, 13354056, 16692570, 20031084, 22256760, 25038855, 33385140, 40062168, 50077710, 66770280, 100155420, 200310840]

約数ペア:

[(1, 200310840), (2, 100155420), (3, 66770280), (4, 50077710), (5, 40062168), (6, 33385140), (8, 25038855), (9, 22256760), (10, 20031084), (12, 16692570), (15, 13354056), (18, 11128380), (20, 10015542), (24, 8346285), (27, 7418920), (30, 6677028), (31, 6461640), (36, 5564190), (40, 5007771), (45, 4451352), (54, 3709460), (60, 3338514), (62, 3230820), (72, 2782095), (90, 2225676), (93, 2153880), (108, 1854730), (120, 1669257), (124, 1615410), (135, 1483784), (155, 1292328), (180, 1112838), (186, 1076940), (193, 1037880), (216, 927365), (248, 807705), (270, 741892), (279, 717960), (310, 646164), (360, 556419), (372, 538470), (386, 518940), (465, 430776), (540, 370946), (558, 358980), (579, 345960), (620, 323082), (744, 269235), (772, 259470), (837, 239320), (930, 215388), (961, 208440), (965, 207576), (1080, 185473), (1116, 179490), (1158, 172980), (1240, 161541), (1395, 143592), (1544, 129735), (1674, 119660), (1737, 115320), (1860, 107694), (1922, 104220), (1930, 103788), (2232, 89745), (2316, 86490), (2790, 71796), (2883, 69480), (2895, 69192), (3348, 59830), (3474, 57660), (3720, 53847), (3844, 52110), (3860, 51894), (4185, 47864), (4632, 43245), (4805, 41688), (5211, 38440), (5580, 35898), (5766, 34740), (5790, 34596), (5983, 33480), (6696, 29915), (6948, 28830), (7688, 26055), (7720, 25947), (8370, 23932), (8649, 23160), (8685, 23064), (9610, 20844), (10422, 19220), (11160, 17949), (11532, 17370), (11580, 17298), (11966, 16740), (13896, 14415)]