207328275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4026

約数の個数: 96

約数和(自身を含む): 474969600

約数和(自身を除く): 267641325

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 135, 165, 175, 189, 225, 231, 275, 297, 315, 385, 495, 525, 675, 693, 825, 945, 1155, 1485, 1575, 1925, 2079, 2475, 3465, 3989, 4725, 5775, 7425, 10395, 11967, 17325, 19945, 27923, 35901, 43879, 51975, 59835, 83769, 99725, 107703, 131637, 139615, 179505, 219395, 251307, 299175, 307153, 394911, 418845, 538515, 658185, 698075, 753921, 897525, 921459, 1096975, 1184733, 1256535, 1535765, 1974555, 2094225, 2692575, 2764377, 3290925, 3769605, 4607295, 5923665, 6282675, 7678825, 8293131, 9872775, 13821885, 18848025, 23036475, 29618325, 41465655, 69109425, 207328275]

約数ペア:

[(1, 207328275), (3, 69109425), (5, 41465655), (7, 29618325), (9, 23036475), (11, 18848025), (15, 13821885), (21, 9872775), (25, 8293131), (27, 7678825), (33, 6282675), (35, 5923665), (45, 4607295), (55, 3769605), (63, 3290925), (75, 2764377), (77, 2692575), (99, 2094225), (105, 1974555), (135, 1535765), (165, 1256535), (175, 1184733), (189, 1096975), (225, 921459), (231, 897525), (275, 753921), (297, 698075), (315, 658185), (385, 538515), (495, 418845), (525, 394911), (675, 307153), (693, 299175), (825, 251307), (945, 219395), (1155, 179505), (1485, 139615), (1575, 131637), (1925, 107703), (2079, 99725), (2475, 83769), (3465, 59835), (3989, 51975), (4725, 43879), (5775, 35901), (7425, 27923), (10395, 19945), (11967, 17325)]