25751880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1$

素因数の和:964

約数の個数: 192

約数和(自身を含む): 104457600

約数和(自身を除く): 78705720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 929, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1858, 1980, 2310, 2520, 2772, 2787, 3080, 3465, 3716, 3960, 4620, 4645, 5544, 5574, 6503, 6930, 7432, 8361, 9240, 9290, 10219, 11148, 13006, 13860, 13935, 16722, 18580, 19509, 20438, 22296, 26012, 27720, 27870, 30657, 32515, 33444, 37160, 39018, 40876, 41805, 51095, 52024, 55740, 58527, 61314, 65030, 66888, 71533, 78036, 81752, 83610, 91971, 97545, 102190, 111480, 117054, 122628, 130060, 143066, 153285, 156072, 167220, 183942, 195090, 204380, 214599, 234108, 245256, 260120, 286132, 292635, 306570, 334440, 357665, 367884, 390180, 408760, 429198, 459855, 468216, 572264, 585270, 613140, 643797, 715330, 735768, 780360, 858396, 919710, 1072995, 1170540, 1226280, 1287594, 1430660, 1716792, 1839420, 2145990, 2341080, 2575188, 2861320, 3218985, 3678840, 4291980, 5150376, 6437970, 8583960, 12875940, 25751880]

約数ペア:

[(1, 25751880), (2, 12875940), (3, 8583960), (4, 6437970), (5, 5150376), (6, 4291980), (7, 3678840), (8, 3218985), (9, 2861320), (10, 2575188), (11, 2341080), (12, 2145990), (14, 1839420), (15, 1716792), (18, 1430660), (20, 1287594), (21, 1226280), (22, 1170540), (24, 1072995), (28, 919710), (30, 858396), (33, 780360), (35, 735768), (36, 715330), (40, 643797), (42, 613140), (44, 585270), (45, 572264), (55, 468216), (56, 459855), (60, 429198), (63, 408760), (66, 390180), (70, 367884), (72, 357665), (77, 334440), (84, 306570), (88, 292635), (90, 286132), (99, 260120), (105, 245256), (110, 234108), (120, 214599), (126, 204380), (132, 195090), (140, 183942), (154, 167220), (165, 156072), (168, 153285), (180, 143066), (198, 130060), (210, 122628), (220, 117054), (231, 111480), (252, 102190), (264, 97545), (280, 91971), (308, 83610), (315, 81752), (330, 78036), (360, 71533), (385, 66888), (396, 65030), (420, 61314), (440, 58527), (462, 55740), (495, 52024), (504, 51095), (616, 41805), (630, 40876), (660, 39018), (693, 37160), (770, 33444), (792, 32515), (840, 30657), (924, 27870), (929, 27720), (990, 26012), (1155, 22296), (1260, 20438), (1320, 19509), (1386, 18580), (1540, 16722), (1848, 13935), (1858, 13860), (1980, 13006), (2310, 11148), (2520, 10219), (2772, 9290), (2787, 9240), (3080, 8361), (3465, 7432), (3716, 6930), (3960, 6503), (4620, 5574), (4645, 5544)]