264499095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 512455680

約数和(自身を除く): 247956585

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 197, 285, 399, 591, 665, 673, 985, 1379, 1995, 2019, 2955, 3365, 3743, 4137, 4711, 6895, 10095, 11229, 12787, 14133, 18715, 20685, 23555, 26201, 38361, 56145, 63935, 70665, 78603, 89509, 131005, 132581, 191805, 268527, 393015, 397743, 447545, 662905, 928067, 1342635, 1988715, 2519039, 2784201, 4640335, 7557117, 12595195, 13921005, 17633273, 37785585, 52899819, 88166365, 264499095]

約数ペア:

[(1, 264499095), (3, 88166365), (5, 52899819), (7, 37785585), (15, 17633273), (19, 13921005), (21, 12595195), (35, 7557117), (57, 4640335), (95, 2784201), (105, 2519039), (133, 1988715), (197, 1342635), (285, 928067), (399, 662905), (591, 447545), (665, 397743), (673, 393015), (985, 268527), (1379, 191805), (1995, 132581), (2019, 131005), (2955, 89509), (3365, 78603), (3743, 70665), (4137, 63935), (4711, 56145), (6895, 38361), (10095, 26201), (11229, 23555), (12787, 20685), (14133, 18715)]