304885308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 902340096

約数和(自身を除く): 597454788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 151, 156, 172, 182, 258, 273, 301, 302, 364, 453, 516, 546, 559, 602, 604, 903, 906, 1057, 1092, 1118, 1204, 1677, 1806, 1812, 1849, 1963, 2114, 2236, 3171, 3354, 3612, 3698, 3913, 3926, 4228, 5547, 5889, 6342, 6493, 6708, 7396, 7826, 7852, 11094, 11739, 11778, 12684, 12943, 12986, 13741, 15652, 19479, 22188, 23478, 23556, 24037, 25886, 25972, 27482, 38829, 38958, 41223, 45451, 46956, 48074, 51772, 54964, 72111, 77658, 77916, 82446, 84409, 90902, 96148, 136353, 144222, 155316, 164892, 168259, 168818, 181804, 253227, 272706, 279199, 288444, 336518, 337636, 504777, 506454, 545412, 558398, 590863, 673036, 837597, 1009554, 1012908, 1116796, 1181726, 1675194, 1772589, 1954393, 2019108, 2363452, 3350388, 3545178, 3629587, 3908786, 5863179, 7090356, 7259174, 7817572, 10888761, 11726358, 14518348, 21777522, 23452716, 25407109, 43555044, 50814218, 76221327, 101628436, 152442654, 304885308]

約数ペア:

[(1, 304885308), (2, 152442654), (3, 101628436), (4, 76221327), (6, 50814218), (7, 43555044), (12, 25407109), (13, 23452716), (14, 21777522), (21, 14518348), (26, 11726358), (28, 10888761), (39, 7817572), (42, 7259174), (43, 7090356), (52, 5863179), (78, 3908786), (84, 3629587), (86, 3545178), (91, 3350388), (129, 2363452), (151, 2019108), (156, 1954393), (172, 1772589), (182, 1675194), (258, 1181726), (273, 1116796), (301, 1012908), (302, 1009554), (364, 837597), (453, 673036), (516, 590863), (546, 558398), (559, 545412), (602, 506454), (604, 504777), (903, 337636), (906, 336518), (1057, 288444), (1092, 279199), (1118, 272706), (1204, 253227), (1677, 181804), (1806, 168818), (1812, 168259), (1849, 164892), (1963, 155316), (2114, 144222), (2236, 136353), (3171, 96148), (3354, 90902), (3612, 84409), (3698, 82446), (3913, 77916), (3926, 77658), (4228, 72111), (5547, 54964), (5889, 51772), (6342, 48074), (6493, 46956), (6708, 45451), (7396, 41223), (7826, 38958), (7852, 38829), (11094, 27482), (11739, 25972), (11778, 25886), (12684, 24037), (12943, 23556), (12986, 23478), (13741, 22188), (15652, 19479)]