285280941650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2939}}^1\times {\mathrm{66943}}^1$

素因数の和:69923

約数の個数: 48

約数和(自身を含む): 549114854400

約数和(自身を除く): 263833912750

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2939, 5878, 14695, 29390, 66943, 73475, 85231, 133886, 146950, 170462, 334715, 426155, 669430, 852310, 1673575, 1941347, 2130775, 3347150, 3882694, 4261550, 9706735, 19413470, 48533675, 97067350, 196745477, 393490954, 983727385, 1967454770, 4918636925, 5705618833, 9837273850, 11411237666, 28528094165, 57056188330, 142640470825, 285280941650]

約数ペア:

[(1, 285280941650), (2, 142640470825), (5, 57056188330), (10, 28528094165), (25, 11411237666), (29, 9837273850), (50, 5705618833), (58, 4918636925), (145, 1967454770), (290, 983727385), (725, 393490954), (1450, 196745477), (2939, 97067350), (5878, 48533675), (14695, 19413470), (29390, 9706735), (66943, 4261550), (73475, 3882694), (85231, 3347150), (133886, 2130775), (146950, 1941347), (170462, 1673575), (334715, 852310), (426155, 669430)]