54785600

素因数分解:

$2^6\times 5^2\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 84

約数和(自身を含む): 136582404

約数和(自身を除く): 81796804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 160, 194, 200, 320, 353, 388, 400, 485, 706, 776, 800, 970, 1412, 1552, 1600, 1765, 1940, 2425, 2824, 3104, 3530, 3880, 4850, 5648, 6208, 7060, 7760, 8825, 9700, 11296, 14120, 15520, 17650, 19400, 22592, 28240, 31040, 34241, 35300, 38800, 56480, 68482, 70600, 77600, 112960, 136964, 141200, 155200, 171205, 273928, 282400, 342410, 547856, 564800, 684820, 856025, 1095712, 1369640, 1712050, 2191424, 2739280, 3424100, 5478560, 6848200, 10957120, 13696400, 27392800, 54785600]

約数ペア:

[(1, 54785600), (2, 27392800), (4, 13696400), (5, 10957120), (8, 6848200), (10, 5478560), (16, 3424100), (20, 2739280), (25, 2191424), (32, 1712050), (40, 1369640), (50, 1095712), (64, 856025), (80, 684820), (97, 564800), (100, 547856), (160, 342410), (194, 282400), (200, 273928), (320, 171205), (353, 155200), (388, 141200), (400, 136964), (485, 112960), (706, 77600), (776, 70600), (800, 68482), (970, 56480), (1412, 38800), (1552, 35300), (1600, 34241), (1765, 31040), (1940, 28240), (2425, 22592), (2824, 19400), (3104, 17650), (3530, 15520), (3880, 14120), (4850, 11296), (5648, 9700), (6208, 8825), (7060, 7760)]