200485425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10321}}^1$

素因数の和:10378

約数の個数: 48

約数和(自身を含む): 389098112

約数和(自身を除く): 188612687

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 525, 555, 777, 925, 1295, 2775, 3885, 6475, 10321, 19425, 30963, 51605, 72247, 154815, 216741, 258025, 361235, 381877, 774075, 1083705, 1145631, 1806175, 1909385, 2673139, 5418525, 5728155, 8019417, 9546925, 13365695, 28640775, 40097085, 66828475, 200485425]

約数ペア:

[(1, 200485425), (3, 66828475), (5, 40097085), (7, 28640775), (15, 13365695), (21, 9546925), (25, 8019417), (35, 5728155), (37, 5418525), (75, 2673139), (105, 1909385), (111, 1806175), (175, 1145631), (185, 1083705), (259, 774075), (525, 381877), (555, 361235), (777, 258025), (925, 216741), (1295, 154815), (2775, 72247), (3885, 51605), (6475, 30963), (10321, 19425)]