52130925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 128563200

約数和(自身を除く): 76432275

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 25, 27, 33, 35, 45, 51, 55, 59, 63, 75, 77, 85, 99, 105, 119, 135, 153, 165, 175, 177, 187, 189, 225, 231, 255, 275, 295, 297, 315, 357, 385, 413, 425, 459, 495, 525, 531, 561, 595, 649, 675, 693, 765, 825, 885, 935, 945, 1003, 1071, 1155, 1239, 1275, 1309, 1475, 1485, 1575, 1593, 1683, 1785, 1925, 1947, 2065, 2079, 2295, 2475, 2655, 2805, 2975, 3009, 3213, 3245, 3465, 3717, 3825, 3927, 4425, 4543, 4675, 4725, 5015, 5049, 5355, 5775, 5841, 6195, 6545, 7021, 7425, 7965, 8415, 8925, 9027, 9735, 10325, 10395, 11033, 11151, 11475, 11781, 13275, 13629, 14025, 15045, 16065, 16225, 17325, 17523, 18585, 19635, 21063, 22715, 25075, 25245, 26775, 27081, 29205, 30975, 32725, 33099, 35105, 35343, 39825, 40887, 42075, 45135, 48675, 51975, 55165, 55755, 58905, 63189, 68145, 75225, 77231, 80325, 87615, 92925, 98175, 99297, 105315, 113575, 122661, 126225, 135405, 146025, 165495, 175525, 176715, 189567, 204435, 225675, 231693, 275825, 278775, 294525, 297891, 315945, 340725, 386155, 438075, 496485, 526575, 613305, 677025, 695079, 827475, 883575, 947835, 1022175, 1158465, 1489455, 1579725, 1930775, 2085237, 2482425, 3066525, 3475395, 4739175, 5792325, 7447275, 10426185, 17376975, 52130925]

約数ペア:

[(1, 52130925), (3, 17376975), (5, 10426185), (7, 7447275), (9, 5792325), (11, 4739175), (15, 3475395), (17, 3066525), (21, 2482425), (25, 2085237), (27, 1930775), (33, 1579725), (35, 1489455), (45, 1158465), (51, 1022175), (55, 947835), (59, 883575), (63, 827475), (75, 695079), (77, 677025), (85, 613305), (99, 526575), (105, 496485), (119, 438075), (135, 386155), (153, 340725), (165, 315945), (175, 297891), (177, 294525), (187, 278775), (189, 275825), (225, 231693), (231, 225675), (255, 204435), (275, 189567), (295, 176715), (297, 175525), (315, 165495), (357, 146025), (385, 135405), (413, 126225), (425, 122661), (459, 113575), (495, 105315), (525, 99297), (531, 98175), (561, 92925), (595, 87615), (649, 80325), (675, 77231), (693, 75225), (765, 68145), (825, 63189), (885, 58905), (935, 55755), (945, 55165), (1003, 51975), (1071, 48675), (1155, 45135), (1239, 42075), (1275, 40887), (1309, 39825), (1475, 35343), (1485, 35105), (1575, 33099), (1593, 32725), (1683, 30975), (1785, 29205), (1925, 27081), (1947, 26775), (2065, 25245), (2079, 25075), (2295, 22715), (2475, 21063), (2655, 19635), (2805, 18585), (2975, 17523), (3009, 17325), (3213, 16225), (3245, 16065), (3465, 15045), (3717, 14025), (3825, 13629), (3927, 13275), (4425, 11781), (4543, 11475), (4675, 11151), (4725, 11033), (5015, 10395), (5049, 10325), (5355, 9735), (5775, 9027), (5841, 8925), (6195, 8415), (6545, 7965), (7021, 7425)]