9720888950

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{5743}}^1$

素因数の和:6201

約数の個数: 48

約数和(自身を含む): 18322785600

約数和(自身を除く): 8601896650

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 349, 485, 698, 970, 1745, 2425, 3490, 4850, 5743, 8725, 11486, 17450, 28715, 33853, 57430, 67706, 143575, 169265, 287150, 338530, 557071, 846325, 1114142, 1692650, 2004307, 2785355, 4008614, 5570710, 10021535, 13926775, 20043070, 27853550, 50107675, 100215350, 194417779, 388835558, 972088895, 1944177790, 4860444475, 9720888950]

約数ペア:

[(1, 9720888950), (2, 4860444475), (5, 1944177790), (10, 972088895), (25, 388835558), (50, 194417779), (97, 100215350), (194, 50107675), (349, 27853550), (485, 20043070), (698, 13926775), (970, 10021535), (1745, 5570710), (2425, 4008614), (3490, 2785355), (4850, 2004307), (5743, 1692650), (8725, 1114142), (11486, 846325), (17450, 557071), (28715, 338530), (33853, 287150), (57430, 169265), (67706, 143575)]