272357085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 630637056

約数和(自身を除く): 358279971

約数列:

[1, 3, 5, 7, 11, 13, 15, 17, 21, 33, 35, 39, 51, 55, 65, 77, 85, 91, 97, 105, 119, 121, 143, 165, 187, 195, 221, 231, 255, 273, 291, 357, 363, 385, 429, 455, 485, 561, 595, 605, 663, 679, 715, 847, 935, 1001, 1067, 1105, 1155, 1261, 1309, 1365, 1455, 1547, 1573, 1649, 1785, 1815, 2037, 2057, 2145, 2431, 2541, 2805, 3003, 3201, 3315, 3395, 3783, 3927, 4235, 4641, 4719, 4947, 5005, 5335, 6171, 6305, 6545, 7293, 7469, 7735, 7865, 8245, 8827, 10185, 10285, 11011, 11543, 11737, 12155, 12705, 13871, 14399, 15015, 16005, 17017, 18139, 18915, 19635, 21437, 22407, 23205, 23595, 24735, 26481, 26741, 30855, 33033, 34629, 35211, 36465, 37345, 41613, 43197, 44135, 51051, 54417, 55055, 57715, 58685, 64311, 69355, 71995, 80223, 82159, 85085, 90695, 97097, 107185, 112035, 126973, 132405, 133705, 150059, 152581, 165165, 173145, 176055, 187187, 199529, 208065, 215985, 235807, 246477, 255255, 272085, 291291, 321555, 380919, 401115, 410795, 450177, 457743, 485485, 561561, 598587, 634865, 707421, 750295, 762905, 935935, 997645, 1068067, 1179035, 1232385, 1396703, 1456455, 1650649, 1904595, 2250885, 2288715, 2593877, 2807805, 2992935, 3204201, 3537105, 4190109, 4951947, 5340335, 6983515, 7781631, 8253245, 12969385, 16021005, 18157139, 20950545, 24759735, 38908155, 54471417, 90785695, 272357085]

約数ペア:

[(1, 272357085), (3, 90785695), (5, 54471417), (7, 38908155), (11, 24759735), (13, 20950545), (15, 18157139), (17, 16021005), (21, 12969385), (33, 8253245), (35, 7781631), (39, 6983515), (51, 5340335), (55, 4951947), (65, 4190109), (77, 3537105), (85, 3204201), (91, 2992935), (97, 2807805), (105, 2593877), (119, 2288715), (121, 2250885), (143, 1904595), (165, 1650649), (187, 1456455), (195, 1396703), (221, 1232385), (231, 1179035), (255, 1068067), (273, 997645), (291, 935935), (357, 762905), (363, 750295), (385, 707421), (429, 634865), (455, 598587), (485, 561561), (561, 485485), (595, 457743), (605, 450177), (663, 410795), (679, 401115), (715, 380919), (847, 321555), (935, 291291), (1001, 272085), (1067, 255255), (1105, 246477), (1155, 235807), (1261, 215985), (1309, 208065), (1365, 199529), (1455, 187187), (1547, 176055), (1573, 173145), (1649, 165165), (1785, 152581), (1815, 150059), (2037, 133705), (2057, 132405), (2145, 126973), (2431, 112035), (2541, 107185), (2805, 97097), (3003, 90695), (3201, 85085), (3315, 82159), (3395, 80223), (3783, 71995), (3927, 69355), (4235, 64311), (4641, 58685), (4719, 57715), (4947, 55055), (5005, 54417), (5335, 51051), (6171, 44135), (6305, 43197), (6545, 41613), (7293, 37345), (7469, 36465), (7735, 35211), (7865, 34629), (8245, 33033), (8827, 30855), (10185, 26741), (10285, 26481), (11011, 24735), (11543, 23595), (11737, 23205), (12155, 22407), (12705, 21437), (13871, 19635), (14399, 18915), (15015, 18139), (16005, 17017)]