164875095

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 391412736

約数和(自身を除く): 226537641

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 27, 33, 35, 45, 51, 55, 63, 77, 81, 85, 99, 105, 119, 135, 153, 165, 187, 189, 231, 255, 297, 311, 315, 357, 385, 405, 459, 495, 561, 567, 595, 693, 765, 891, 933, 935, 945, 1071, 1155, 1309, 1377, 1485, 1555, 1683, 1785, 2079, 2177, 2295, 2799, 2805, 2835, 3213, 3421, 3465, 3927, 4455, 4665, 5049, 5287, 5355, 6237, 6531, 6545, 6885, 8397, 8415, 9639, 10263, 10395, 10885, 11781, 13995, 15147, 15861, 16065, 17105, 19593, 19635, 23947, 25191, 25245, 26435, 30789, 31185, 32655, 35343, 37009, 41985, 47583, 48195, 51315, 58157, 58779, 58905, 71841, 75735, 79305, 92367, 97965, 106029, 111027, 119735, 125955, 142749, 153945, 174471, 176337, 176715, 185045, 215523, 237915, 277101, 290785, 293895, 333081, 359205, 407099, 428247, 461835, 523413, 530145, 555135, 646569, 713745, 872355, 881685, 999243, 1077615, 1221297, 1385505, 1570239, 1665405, 1939707, 2035495, 2141235, 2617065, 2997729, 3232845, 3663891, 4710717, 4996215, 6106485, 7851195, 9698535, 10991673, 14988645, 18319455, 23553585, 32975019, 54958365, 164875095]

約数ペア:

[(1, 164875095), (3, 54958365), (5, 32975019), (7, 23553585), (9, 18319455), (11, 14988645), (15, 10991673), (17, 9698535), (21, 7851195), (27, 6106485), (33, 4996215), (35, 4710717), (45, 3663891), (51, 3232845), (55, 2997729), (63, 2617065), (77, 2141235), (81, 2035495), (85, 1939707), (99, 1665405), (105, 1570239), (119, 1385505), (135, 1221297), (153, 1077615), (165, 999243), (187, 881685), (189, 872355), (231, 713745), (255, 646569), (297, 555135), (311, 530145), (315, 523413), (357, 461835), (385, 428247), (405, 407099), (459, 359205), (495, 333081), (561, 293895), (567, 290785), (595, 277101), (693, 237915), (765, 215523), (891, 185045), (933, 176715), (935, 176337), (945, 174471), (1071, 153945), (1155, 142749), (1309, 125955), (1377, 119735), (1485, 111027), (1555, 106029), (1683, 97965), (1785, 92367), (2079, 79305), (2177, 75735), (2295, 71841), (2799, 58905), (2805, 58779), (2835, 58157), (3213, 51315), (3421, 48195), (3465, 47583), (3927, 41985), (4455, 37009), (4665, 35343), (5049, 32655), (5287, 31185), (5355, 30789), (6237, 26435), (6531, 25245), (6545, 25191), (6885, 23947), (8397, 19635), (8415, 19593), (9639, 17105), (10263, 16065), (10395, 15861), (10885, 15147), (11781, 13995)]