51921060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 103754460

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, 467, 510, 545, 654, 934, 1020, 1090, 1308, 1401, 1635, 1853, 1868, 2180, 2335, 2802, 3270, 3706, 4670, 5559, 5604, 6540, 7005, 7412, 7939, 9265, 9340, 11118, 14010, 15878, 18530, 22236, 23817, 27795, 28020, 31756, 37060, 39695, 47634, 50903, 55590, 79390, 95268, 101806, 111180, 119085, 152709, 158780, 203612, 238170, 254515, 305418, 476340, 509030, 610836, 763545, 865351, 1018060, 1527090, 1730702, 2596053, 3054180, 3461404, 4326755, 5192106, 8653510, 10384212, 12980265, 17307020, 25960530, 51921060]

約数ペア:

[(1, 51921060), (2, 25960530), (3, 17307020), (4, 12980265), (5, 10384212), (6, 8653510), (10, 5192106), (12, 4326755), (15, 3461404), (17, 3054180), (20, 2596053), (30, 1730702), (34, 1527090), (51, 1018060), (60, 865351), (68, 763545), (85, 610836), (102, 509030), (109, 476340), (170, 305418), (204, 254515), (218, 238170), (255, 203612), (327, 158780), (340, 152709), (436, 119085), (467, 111180), (510, 101806), (545, 95268), (654, 79390), (934, 55590), (1020, 50903), (1090, 47634), (1308, 39695), (1401, 37060), (1635, 31756), (1853, 28020), (1868, 27795), (2180, 23817), (2335, 22236), (2802, 18530), (3270, 15878), (3706, 14010), (4670, 11118), (5559, 9340), (5604, 9265), (6540, 7939), (7005, 7412)]