146163080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{74573}}^1$

素因数の和:74598

約数の個数: 48

約数和(自身を含む): 382564620

約数和(自身を除く): 236401540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 74573, 149146, 298292, 372865, 522011, 596584, 745730, 1044022, 1491460, 2088044, 2610055, 2982920, 3654077, 4176088, 5220110, 7308154, 10440220, 14616308, 18270385, 20880440, 29232616, 36540770, 73081540, 146163080]

約数ペア:

[(1, 146163080), (2, 73081540), (4, 36540770), (5, 29232616), (7, 20880440), (8, 18270385), (10, 14616308), (14, 10440220), (20, 7308154), (28, 5220110), (35, 4176088), (40, 3654077), (49, 2982920), (56, 2610055), (70, 2088044), (98, 1491460), (140, 1044022), (196, 745730), (245, 596584), (280, 522011), (392, 372865), (490, 298292), (980, 149146), (1960, 74573)]