134914640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 369119232

約数和(自身を除く): 234204592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 196, 245, 254, 271, 280, 392, 490, 508, 542, 560, 635, 784, 889, 980, 1016, 1084, 1270, 1355, 1778, 1897, 1960, 2032, 2168, 2540, 2710, 3556, 3794, 3920, 4336, 4445, 5080, 5420, 6223, 7112, 7588, 8890, 9485, 10160, 10840, 12446, 13279, 14224, 15176, 17780, 18970, 21680, 24892, 26558, 30352, 31115, 34417, 35560, 37940, 49784, 53116, 62230, 66395, 68834, 71120, 75880, 99568, 106232, 124460, 132790, 137668, 151760, 172085, 212464, 240919, 248920, 265580, 275336, 344170, 481838, 497840, 531160, 550672, 688340, 963676, 1062320, 1204595, 1376680, 1686433, 1927352, 2409190, 2753360, 3372866, 3854704, 4818380, 6745732, 8432165, 9636760, 13491464, 16864330, 19273520, 26982928, 33728660, 67457320, 134914640]

約数ペア:

[(1, 134914640), (2, 67457320), (4, 33728660), (5, 26982928), (7, 19273520), (8, 16864330), (10, 13491464), (14, 9636760), (16, 8432165), (20, 6745732), (28, 4818380), (35, 3854704), (40, 3372866), (49, 2753360), (56, 2409190), (70, 1927352), (80, 1686433), (98, 1376680), (112, 1204595), (127, 1062320), (140, 963676), (196, 688340), (245, 550672), (254, 531160), (271, 497840), (280, 481838), (392, 344170), (490, 275336), (508, 265580), (542, 248920), (560, 240919), (635, 212464), (784, 172085), (889, 151760), (980, 137668), (1016, 132790), (1084, 124460), (1270, 106232), (1355, 99568), (1778, 75880), (1897, 71120), (1960, 68834), (2032, 66395), (2168, 62230), (2540, 53116), (2710, 49784), (3556, 37940), (3794, 35560), (3920, 34417), (4336, 31115), (4445, 30352), (5080, 26558), (5420, 24892), (6223, 21680), (7112, 18970), (7588, 17780), (8890, 15176), (9485, 14224), (10160, 13279), (10840, 12446)]