201028170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50383}}^1$

素因数の和:50419

約数の個数: 64

約数和(自身を含む): 580423680

約数和(自身を除く): 379395510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 50383, 100766, 151149, 251915, 302298, 352681, 503830, 705362, 755745, 957277, 1058043, 1511490, 1763405, 1914554, 2116086, 2871831, 3526810, 4786385, 5290215, 5743662, 6700939, 9572770, 10580430, 13401878, 14359155, 20102817, 28718310, 33504695, 40205634, 67009390, 100514085, 201028170]

約数ペア:

[(1, 201028170), (2, 100514085), (3, 67009390), (5, 40205634), (6, 33504695), (7, 28718310), (10, 20102817), (14, 14359155), (15, 13401878), (19, 10580430), (21, 9572770), (30, 6700939), (35, 5743662), (38, 5290215), (42, 4786385), (57, 3526810), (70, 2871831), (95, 2116086), (105, 1914554), (114, 1763405), (133, 1511490), (190, 1058043), (210, 957277), (266, 755745), (285, 705362), (399, 503830), (570, 352681), (665, 302298), (798, 251915), (1330, 151149), (1995, 100766), (3990, 50383)]