77722260

素因数分解:

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

素因数の和:16853

約数の個数: 96

約数和(自身を含む): 271337472

約数和(自身を除く): 193615212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 16823, 33646, 50469, 67292, 84115, 100938, 117761, 168230, 185053, 201876, 235522, 252345, 336460, 353283, 370106, 471044, 504690, 555159, 588805, 706566, 740212, 925265, 1009380, 1110318, 1177610, 1295371, 1413132, 1766415, 1850530, 2220636, 2355220, 2590742, 2775795, 3532830, 3701060, 3886113, 5181484, 5551590, 6476855, 7065660, 7772226, 11103180, 12953710, 15544452, 19430565, 25907420, 38861130, 77722260]

約数ペア:

[(1, 77722260), (2, 38861130), (3, 25907420), (4, 19430565), (5, 15544452), (6, 12953710), (7, 11103180), (10, 7772226), (11, 7065660), (12, 6476855), (14, 5551590), (15, 5181484), (20, 3886113), (21, 3701060), (22, 3532830), (28, 2775795), (30, 2590742), (33, 2355220), (35, 2220636), (42, 1850530), (44, 1766415), (55, 1413132), (60, 1295371), (66, 1177610), (70, 1110318), (77, 1009380), (84, 925265), (105, 740212), (110, 706566), (132, 588805), (140, 555159), (154, 504690), (165, 471044), (210, 370106), (220, 353283), (231, 336460), (308, 252345), (330, 235522), (385, 201876), (420, 185053), (462, 168230), (660, 117761), (770, 100938), (924, 84115), (1155, 67292), (1540, 50469), (2310, 33646), (4620, 16823)]