142427850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{23159}}^1$

素因数の和:23215

約数の個数: 48

約数和(自身を含む): 361851840

約数和(自身を除く): 219423990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 6150, 23159, 46318, 69477, 115795, 138954, 231590, 347385, 578975, 694770, 949519, 1157950, 1736925, 1899038, 2848557, 3473850, 4747595, 5697114, 9495190, 14242785, 23737975, 28485570, 47475950, 71213925, 142427850]

約数ペア:

[(1, 142427850), (2, 71213925), (3, 47475950), (5, 28485570), (6, 23737975), (10, 14242785), (15, 9495190), (25, 5697114), (30, 4747595), (41, 3473850), (50, 2848557), (75, 1899038), (82, 1736925), (123, 1157950), (150, 949519), (205, 694770), (246, 578975), (410, 347385), (615, 231590), (1025, 138954), (1230, 115795), (2050, 69477), (3075, 46318), (6150, 23159)]