53255220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 106411980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 170, 204, 218, 255, 327, 340, 436, 479, 510, 545, 654, 958, 1020, 1090, 1308, 1437, 1635, 1853, 1916, 2180, 2395, 2874, 3270, 3706, 4790, 5559, 5748, 6540, 7185, 7412, 8143, 9265, 9580, 11118, 14370, 16286, 18530, 22236, 24429, 27795, 28740, 32572, 37060, 40715, 48858, 52211, 55590, 81430, 97716, 104422, 111180, 122145, 156633, 162860, 208844, 244290, 261055, 313266, 488580, 522110, 626532, 783165, 887587, 1044220, 1566330, 1775174, 2662761, 3132660, 3550348, 4437935, 5325522, 8875870, 10651044, 13313805, 17751740, 26627610, 53255220]

約数ペア:

[(1, 53255220), (2, 26627610), (3, 17751740), (4, 13313805), (5, 10651044), (6, 8875870), (10, 5325522), (12, 4437935), (15, 3550348), (17, 3132660), (20, 2662761), (30, 1775174), (34, 1566330), (51, 1044220), (60, 887587), (68, 783165), (85, 626532), (102, 522110), (109, 488580), (170, 313266), (204, 261055), (218, 244290), (255, 208844), (327, 162860), (340, 156633), (436, 122145), (479, 111180), (510, 104422), (545, 97716), (654, 81430), (958, 55590), (1020, 52211), (1090, 48858), (1308, 40715), (1437, 37060), (1635, 32572), (1853, 28740), (1916, 27795), (2180, 24429), (2395, 22236), (2874, 18530), (3270, 16286), (3706, 14370), (4790, 11118), (5559, 9580), (5748, 9265), (6540, 8143), (7185, 7412)]