200502454775

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{71837}}^1$

素因数の和:72284

約数の個数: 48

約数和(自身を含む): 291823197120

約数和(自身を除く): 91320742345

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 389, 1025, 1435, 1945, 2723, 7175, 9725, 13615, 15949, 68075, 71837, 79745, 111643, 359185, 398725, 502859, 558215, 1795925, 2514295, 2791075, 2945317, 12571475, 14726585, 20617219, 27944593, 73632925, 103086095, 139722965, 195612151, 515430475, 698614825, 978060755, 1145728313, 4890303775, 5728641565, 8020098191, 28643207825, 40100490955, 200502454775]

約数ペア:

[(1, 200502454775), (5, 40100490955), (7, 28643207825), (25, 8020098191), (35, 5728641565), (41, 4890303775), (175, 1145728313), (205, 978060755), (287, 698614825), (389, 515430475), (1025, 195612151), (1435, 139722965), (1945, 103086095), (2723, 73632925), (7175, 27944593), (9725, 20617219), (13615, 14726585), (15949, 12571475), (68075, 2945317), (71837, 2791075), (79745, 2514295), (111643, 1795925), (359185, 558215), (398725, 502859)]