145996900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5149

約数の個数: 72

約数和(自身を含む): 370976256

約数和(自身を除く): 224979356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5087, 5740, 7175, 10174, 14350, 20348, 25435, 28700, 35609, 50870, 71218, 101740, 127175, 142436, 178045, 208567, 254350, 356090, 417134, 508700, 712180, 834268, 890225, 1042835, 1459969, 1780450, 2085670, 2919938, 3560900, 4171340, 5214175, 5839876, 7299845, 10428350, 14599690, 20856700, 29199380, 36499225, 72998450, 145996900]

約数ペア:

[(1, 145996900), (2, 72998450), (4, 36499225), (5, 29199380), (7, 20856700), (10, 14599690), (14, 10428350), (20, 7299845), (25, 5839876), (28, 5214175), (35, 4171340), (41, 3560900), (50, 2919938), (70, 2085670), (82, 1780450), (100, 1459969), (140, 1042835), (164, 890225), (175, 834268), (205, 712180), (287, 508700), (350, 417134), (410, 356090), (574, 254350), (700, 208567), (820, 178045), (1025, 142436), (1148, 127175), (1435, 101740), (2050, 71218), (2870, 50870), (4100, 35609), (5087, 28700), (5740, 25435), (7175, 20348), (10174, 14350)]