204828450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47087}}^1$

素因数の和:47131

約数の個数: 48

約数和(自身を含む): 525502080

約数和(自身を除く): 320673630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 47087, 94174, 141261, 235435, 282522, 470870, 706305, 1177175, 1365523, 1412610, 2354350, 2731046, 3531525, 4096569, 6827615, 7063050, 8193138, 13655230, 20482845, 34138075, 40965690, 68276150, 102414225, 204828450]

約数ペア:

[(1, 204828450), (2, 102414225), (3, 68276150), (5, 40965690), (6, 34138075), (10, 20482845), (15, 13655230), (25, 8193138), (29, 7063050), (30, 6827615), (50, 4096569), (58, 3531525), (75, 2731046), (87, 2354350), (145, 1412610), (150, 1365523), (174, 1177175), (290, 706305), (435, 470870), (725, 282522), (870, 235435), (1450, 141261), (2175, 94174), (4350, 47087)]