75469897720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{28429}}^1$

素因数の和:28965

約数の個数: 128

約数和(自身を含む): 204696000000

約数和(自身を除く): 129226102280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 499, 532, 665, 760, 998, 1064, 1330, 1996, 2495, 2660, 3493, 3992, 4990, 5320, 6986, 9481, 9980, 13972, 17465, 18962, 19960, 27944, 28429, 34930, 37924, 47405, 56858, 66367, 69860, 75848, 94810, 113716, 132734, 139720, 142145, 189620, 199003, 227432, 265468, 284290, 331835, 379240, 398006, 530936, 540151, 568580, 663670, 796012, 995015, 1080302, 1137160, 1327340, 1592024, 1990030, 2160604, 2654680, 2700755, 3781057, 3980060, 4321208, 5401510, 7562114, 7960120, 10803020, 14186071, 15124228, 18905285, 21606040, 28372142, 30248456, 37810570, 56744284, 70930355, 75621140, 99302497, 113488568, 141860710, 151242280, 198604994, 269535349, 283721420, 397209988, 496512485, 539070698, 567442840, 794419976, 993024970, 1078141396, 1347676745, 1886747443, 1986049940, 2156282792, 2695353490, 3773494886, 3972099880, 5390706980, 7546989772, 9433737215, 10781413960, 15093979544, 18867474430, 37734948860, 75469897720]

約数ペア:

[(1, 75469897720), (2, 37734948860), (4, 18867474430), (5, 15093979544), (7, 10781413960), (8, 9433737215), (10, 7546989772), (14, 5390706980), (19, 3972099880), (20, 3773494886), (28, 2695353490), (35, 2156282792), (38, 1986049940), (40, 1886747443), (56, 1347676745), (70, 1078141396), (76, 993024970), (95, 794419976), (133, 567442840), (140, 539070698), (152, 496512485), (190, 397209988), (266, 283721420), (280, 269535349), (380, 198604994), (499, 151242280), (532, 141860710), (665, 113488568), (760, 99302497), (998, 75621140), (1064, 70930355), (1330, 56744284), (1996, 37810570), (2495, 30248456), (2660, 28372142), (3493, 21606040), (3992, 18905285), (4990, 15124228), (5320, 14186071), (6986, 10803020), (9481, 7960120), (9980, 7562114), (13972, 5401510), (17465, 4321208), (18962, 3980060), (19960, 3781057), (27944, 2700755), (28429, 2654680), (34930, 2160604), (37924, 1990030), (47405, 1592024), (56858, 1327340), (66367, 1137160), (69860, 1080302), (75848, 995015), (94810, 796012), (113716, 663670), (132734, 568580), (139720, 540151), (142145, 530936), (189620, 398006), (199003, 379240), (227432, 331835), (265468, 284290)]