315252924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 861020160

約数和(自身を除く): 545767236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 103, 166, 206, 249, 309, 332, 412, 439, 498, 581, 618, 721, 878, 996, 1162, 1236, 1317, 1442, 1743, 1756, 2163, 2324, 2634, 2884, 3073, 3486, 4326, 5268, 6146, 6972, 8549, 8652, 9219, 12292, 17098, 18438, 25647, 34196, 36437, 36876, 45217, 51294, 59843, 72874, 90434, 102588, 109311, 119686, 135651, 145748, 179529, 180868, 218622, 239372, 255059, 271302, 316519, 359058, 437244, 510118, 542604, 633038, 718116, 765177, 949557, 1020236, 1266076, 1530354, 1899114, 3060708, 3753011, 3798228, 7506022, 11259033, 15012044, 22518066, 26271077, 45036132, 52542154, 78813231, 105084308, 157626462, 315252924]

約数ペア:

[(1, 315252924), (2, 157626462), (3, 105084308), (4, 78813231), (6, 52542154), (7, 45036132), (12, 26271077), (14, 22518066), (21, 15012044), (28, 11259033), (42, 7506022), (83, 3798228), (84, 3753011), (103, 3060708), (166, 1899114), (206, 1530354), (249, 1266076), (309, 1020236), (332, 949557), (412, 765177), (439, 718116), (498, 633038), (581, 542604), (618, 510118), (721, 437244), (878, 359058), (996, 316519), (1162, 271302), (1236, 255059), (1317, 239372), (1442, 218622), (1743, 180868), (1756, 179529), (2163, 145748), (2324, 135651), (2634, 119686), (2884, 109311), (3073, 102588), (3486, 90434), (4326, 72874), (5268, 59843), (6146, 51294), (6972, 45217), (8549, 36876), (8652, 36437), (9219, 34196), (12292, 25647), (17098, 18438)]