233166780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16823}}^1$

素因数の和:16856

約数の個数: 144

約数和(自身を含む): 881846784

約数和(自身を除く): 648680004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 16823, 33646, 50469, 67292, 84115, 100938, 117761, 151407, 168230, 185053, 201876, 235522, 252345, 302814, 336460, 353283, 370106, 471044, 504690, 555159, 588805, 605628, 706566, 740212, 757035, 925265, 1009380, 1059849, 1110318, 1177610, 1295371, 1413132, 1514070, 1665477, 1766415, 1850530, 2119698, 2220636, 2355220, 2590742, 2775795, 3028140, 3330954, 3532830, 3701060, 3886113, 4239396, 5181484, 5299245, 5551590, 6476855, 6661908, 7065660, 7772226, 8327385, 10598490, 11103180, 11658339, 12953710, 15544452, 16654770, 19430565, 21196980, 23316678, 25907420, 33309540, 38861130, 46633356, 58291695, 77722260, 116583390, 233166780]

約数ペア:

[(1, 233166780), (2, 116583390), (3, 77722260), (4, 58291695), (5, 46633356), (6, 38861130), (7, 33309540), (9, 25907420), (10, 23316678), (11, 21196980), (12, 19430565), (14, 16654770), (15, 15544452), (18, 12953710), (20, 11658339), (21, 11103180), (22, 10598490), (28, 8327385), (30, 7772226), (33, 7065660), (35, 6661908), (36, 6476855), (42, 5551590), (44, 5299245), (45, 5181484), (55, 4239396), (60, 3886113), (63, 3701060), (66, 3532830), (70, 3330954), (77, 3028140), (84, 2775795), (90, 2590742), (99, 2355220), (105, 2220636), (110, 2119698), (126, 1850530), (132, 1766415), (140, 1665477), (154, 1514070), (165, 1413132), (180, 1295371), (198, 1177610), (210, 1110318), (220, 1059849), (231, 1009380), (252, 925265), (308, 757035), (315, 740212), (330, 706566), (385, 605628), (396, 588805), (420, 555159), (462, 504690), (495, 471044), (630, 370106), (660, 353283), (693, 336460), (770, 302814), (924, 252345), (990, 235522), (1155, 201876), (1260, 185053), (1386, 168230), (1540, 151407), (1980, 117761), (2310, 100938), (2772, 84115), (3465, 67292), (4620, 50469), (6930, 33646), (13860, 16823)]