169968645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 213232635

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 83, 99, 105, 135, 165, 189, 197, 231, 249, 297, 315, 385, 415, 495, 581, 591, 693, 747, 913, 945, 985, 1155, 1245, 1379, 1485, 1743, 1773, 2079, 2167, 2241, 2739, 2905, 2955, 3465, 3735, 4137, 4565, 5229, 5319, 6391, 6501, 6895, 8217, 8715, 8865, 10395, 10835, 11205, 12411, 13695, 15169, 15687, 16351, 19173, 19503, 20685, 24651, 26145, 26595, 31955, 32505, 37233, 41085, 45507, 49053, 57519, 58509, 62055, 75845, 78435, 81755, 95865, 97515, 114457, 123255, 136521, 147159, 172557, 179861, 186165, 227535, 245265, 287595, 292545, 343371, 409563, 441477, 539583, 572285, 682605, 735795, 862785, 899305, 1030113, 1259027, 1618749, 1716855, 2047815, 2207385, 2697915, 3090339, 3777081, 4856247, 5150565, 6295135, 8093745, 11331243, 15451695, 18885405, 24281235, 33993729, 56656215, 169968645]

約数ペア:

[(1, 169968645), (3, 56656215), (5, 33993729), (7, 24281235), (9, 18885405), (11, 15451695), (15, 11331243), (21, 8093745), (27, 6295135), (33, 5150565), (35, 4856247), (45, 3777081), (55, 3090339), (63, 2697915), (77, 2207385), (83, 2047815), (99, 1716855), (105, 1618749), (135, 1259027), (165, 1030113), (189, 899305), (197, 862785), (231, 735795), (249, 682605), (297, 572285), (315, 539583), (385, 441477), (415, 409563), (495, 343371), (581, 292545), (591, 287595), (693, 245265), (747, 227535), (913, 186165), (945, 179861), (985, 172557), (1155, 147159), (1245, 136521), (1379, 123255), (1485, 114457), (1743, 97515), (1773, 95865), (2079, 81755), (2167, 78435), (2241, 75845), (2739, 62055), (2905, 58509), (2955, 57519), (3465, 49053), (3735, 45507), (4137, 41085), (4565, 37233), (5229, 32505), (5319, 31955), (6391, 26595), (6501, 26145), (6895, 24651), (8217, 20685), (8715, 19503), (8865, 19173), (10395, 16351), (10835, 15687), (11205, 15169), (12411, 13695)]