154067996860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1\times {\mathrm{1777}}^1$

素因数の和:3467

約数の個数: 96

約数和(自身を含む): 343246740480

約数和(自身を除く): 189178743620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 1510, 1511, 1777, 2869, 3020, 3022, 3554, 5738, 6044, 7108, 7555, 8885, 11476, 14345, 15110, 17770, 28690, 28709, 30220, 33763, 35540, 57380, 57418, 67526, 114836, 135052, 143545, 168815, 228161, 268327, 287090, 337630, 456322, 536654, 574180, 675260, 912644, 1073308, 1140805, 1341635, 2281610, 2683270, 2685047, 4335059, 4563220, 5098213, 5366540, 5370094, 8670118, 10196426, 10740188, 13425235, 17340236, 20392852, 21675295, 25491065, 26850470, 43350590, 50982130, 51015893, 53700940, 86701180, 101964260, 102031786, 204063572, 255079465, 405442097, 510158930, 810884194, 1020317860, 1621768388, 2027210485, 4054420970, 7703399843, 8108841940, 15406799686, 30813599372, 38516999215, 77033998430, 154067996860]

約数ペア:

[(1, 154067996860), (2, 77033998430), (4, 38516999215), (5, 30813599372), (10, 15406799686), (19, 8108841940), (20, 7703399843), (38, 4054420970), (76, 2027210485), (95, 1621768388), (151, 1020317860), (190, 810884194), (302, 510158930), (380, 405442097), (604, 255079465), (755, 204063572), (1510, 102031786), (1511, 101964260), (1777, 86701180), (2869, 53700940), (3020, 51015893), (3022, 50982130), (3554, 43350590), (5738, 26850470), (6044, 25491065), (7108, 21675295), (7555, 20392852), (8885, 17340236), (11476, 13425235), (14345, 10740188), (15110, 10196426), (17770, 8670118), (28690, 5370094), (28709, 5366540), (30220, 5098213), (33763, 4563220), (35540, 4335059), (57380, 2685047), (57418, 2683270), (67526, 2281610), (114836, 1341635), (135052, 1140805), (143545, 1073308), (168815, 912644), (228161, 675260), (268327, 574180), (287090, 536654), (337630, 456322)]