310925784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 930877920

約数和(自身を除く): 619952136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 61, 62, 68, 78, 93, 102, 104, 122, 124, 136, 156, 183, 186, 204, 221, 244, 248, 312, 366, 372, 403, 408, 442, 488, 527, 663, 732, 744, 793, 806, 884, 961, 1037, 1054, 1209, 1326, 1464, 1581, 1586, 1612, 1768, 1891, 1922, 2074, 2108, 2379, 2418, 2652, 2883, 3111, 3162, 3172, 3224, 3782, 3844, 4148, 4216, 4758, 4836, 5304, 5673, 5766, 6222, 6324, 6344, 6851, 7564, 7688, 8296, 9516, 9672, 11346, 11532, 12444, 12493, 12648, 13481, 13702, 15128, 16337, 19032, 20553, 22692, 23064, 24583, 24888, 24986, 26962, 27404, 32147, 32674, 37479, 40443, 41106, 45384, 49011, 49166, 49972, 53924, 54808, 58621, 64294, 65348, 73749, 74958, 80886, 82212, 96441, 98022, 98332, 99944, 107848, 117242, 128588, 130696, 147498, 149916, 161772, 164424, 175863, 192882, 196044, 196664, 212381, 234484, 257176, 294996, 299832, 323544, 351726, 385764, 392088, 417911, 424762, 468968, 589992, 637143, 703452, 762073, 771528, 835822, 849524, 996557, 1253733, 1274286, 1406904, 1524146, 1671644, 1699048, 1993114, 2286219, 2507466, 2548572, 2989671, 3048292, 3343288, 3986228, 4572438, 5014932, 5097144, 5979342, 6096584, 7972456, 9144876, 10029864, 11958684, 12955241, 18289752, 23917368, 25910482, 38865723, 51820964, 77731446, 103641928, 155462892, 310925784]

約数ペア:

[(1, 310925784), (2, 155462892), (3, 103641928), (4, 77731446), (6, 51820964), (8, 38865723), (12, 25910482), (13, 23917368), (17, 18289752), (24, 12955241), (26, 11958684), (31, 10029864), (34, 9144876), (39, 7972456), (51, 6096584), (52, 5979342), (61, 5097144), (62, 5014932), (68, 4572438), (78, 3986228), (93, 3343288), (102, 3048292), (104, 2989671), (122, 2548572), (124, 2507466), (136, 2286219), (156, 1993114), (183, 1699048), (186, 1671644), (204, 1524146), (221, 1406904), (244, 1274286), (248, 1253733), (312, 996557), (366, 849524), (372, 835822), (403, 771528), (408, 762073), (442, 703452), (488, 637143), (527, 589992), (663, 468968), (732, 424762), (744, 417911), (793, 392088), (806, 385764), (884, 351726), (961, 323544), (1037, 299832), (1054, 294996), (1209, 257176), (1326, 234484), (1464, 212381), (1581, 196664), (1586, 196044), (1612, 192882), (1768, 175863), (1891, 164424), (1922, 161772), (2074, 149916), (2108, 147498), (2379, 130696), (2418, 128588), (2652, 117242), (2883, 107848), (3111, 99944), (3162, 98332), (3172, 98022), (3224, 96441), (3782, 82212), (3844, 80886), (4148, 74958), (4216, 73749), (4758, 65348), (4836, 64294), (5304, 58621), (5673, 54808), (5766, 53924), (6222, 49972), (6324, 49166), (6344, 49011), (6851, 45384), (7564, 41106), (7688, 40443), (8296, 37479), (9516, 32674), (9672, 32147), (11346, 27404), (11532, 26962), (12444, 24986), (12493, 24888), (12648, 24583), (13481, 23064), (13702, 22692), (15128, 20553), (16337, 19032)]