268381618175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1\times {\mathrm{17477}}^1$

素因数の和:20456

約数の個数: 48

約数和(自身を含む): 382306780800

約数和(自身を除く): 113925162625

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 2939, 5225, 14695, 17477, 32329, 55841, 73475, 87385, 161645, 192247, 279205, 332063, 436925, 614251, 808225, 961235, 1396025, 1660315, 3071255, 3652693, 4806175, 8301575, 15356275, 18263465, 51364903, 91317325, 256824515, 565013933, 975933157, 1284122575, 2825069665, 4879665785, 10735264727, 14125348325, 24398328925, 53676323635, 268381618175]

約数ペア:

[(1, 268381618175), (5, 53676323635), (11, 24398328925), (19, 14125348325), (25, 10735264727), (55, 4879665785), (95, 2825069665), (209, 1284122575), (275, 975933157), (475, 565013933), (1045, 256824515), (2939, 91317325), (5225, 51364903), (14695, 18263465), (17477, 15356275), (32329, 8301575), (55841, 4806175), (73475, 3652693), (87385, 3071255), (161645, 1660315), (192247, 1396025), (279205, 961235), (332063, 808225), (436925, 614251)]