201666465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 486001152

約数和(自身を除く): 284334687

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 37, 39, 45, 55, 63, 65, 77, 91, 99, 105, 111, 117, 121, 143, 165, 185, 195, 231, 259, 273, 315, 333, 363, 385, 407, 429, 455, 481, 495, 555, 585, 605, 693, 715, 777, 819, 847, 1001, 1089, 1155, 1221, 1287, 1295, 1331, 1365, 1443, 1573, 1665, 1815, 2035, 2145, 2331, 2405, 2541, 2849, 3003, 3367, 3465, 3663, 3885, 3993, 4095, 4235, 4329, 4477, 4719, 5005, 5291, 5445, 6105, 6435, 6655, 7215, 7623, 7865, 8547, 9009, 9317, 10101, 11011, 11655, 11979, 12705, 13431, 14157, 14245, 15015, 15873, 16835, 17303, 18315, 19965, 21645, 22385, 23595, 25641, 26455, 27951, 30303, 31339, 33033, 37037, 38115, 40293, 42735, 45045, 46585, 47619, 49247, 50505, 51909, 55055, 58201, 59895, 67155, 70785, 79365, 83853, 86515, 94017, 99099, 111111, 121121, 128205, 139755, 147741, 151515, 155727, 156695, 165165, 174603, 185185, 201465, 238095, 246235, 259545, 282051, 291005, 333333, 344729, 363363, 407407, 419265, 443223, 470085, 495495, 523809, 555555, 605605, 640211, 738705, 778635, 873015, 1034187, 1090089, 1222221, 1410255, 1666665, 1723645, 1816815, 1920633, 2037035, 2216115, 2619045, 3102561, 3201055, 3666663, 4481477, 5170935, 5450445, 5761899, 6111105, 9603165, 13444431, 15512805, 18333315, 22407385, 28809495, 40333293, 67222155, 201666465]

約数ペア:

[(1, 201666465), (3, 67222155), (5, 40333293), (7, 28809495), (9, 22407385), (11, 18333315), (13, 15512805), (15, 13444431), (21, 9603165), (33, 6111105), (35, 5761899), (37, 5450445), (39, 5170935), (45, 4481477), (55, 3666663), (63, 3201055), (65, 3102561), (77, 2619045), (91, 2216115), (99, 2037035), (105, 1920633), (111, 1816815), (117, 1723645), (121, 1666665), (143, 1410255), (165, 1222221), (185, 1090089), (195, 1034187), (231, 873015), (259, 778635), (273, 738705), (315, 640211), (333, 605605), (363, 555555), (385, 523809), (407, 495495), (429, 470085), (455, 443223), (481, 419265), (495, 407407), (555, 363363), (585, 344729), (605, 333333), (693, 291005), (715, 282051), (777, 259545), (819, 246235), (847, 238095), (1001, 201465), (1089, 185185), (1155, 174603), (1221, 165165), (1287, 156695), (1295, 155727), (1331, 151515), (1365, 147741), (1443, 139755), (1573, 128205), (1665, 121121), (1815, 111111), (2035, 99099), (2145, 94017), (2331, 86515), (2405, 83853), (2541, 79365), (2849, 70785), (3003, 67155), (3367, 59895), (3465, 58201), (3663, 55055), (3885, 51909), (3993, 50505), (4095, 49247), (4235, 47619), (4329, 46585), (4477, 45045), (4719, 42735), (5005, 40293), (5291, 38115), (5445, 37037), (6105, 33033), (6435, 31339), (6655, 30303), (7215, 27951), (7623, 26455), (7865, 25641), (8547, 23595), (9009, 22385), (9317, 21645), (10101, 19965), (11011, 18315), (11655, 17303), (11979, 16835), (12705, 15873), (13431, 15015), (14157, 14245)]